Jason,
You said: I probably shouldn't be surprised to find a thread about this topic here, but it does line up pretty well to my experience with this 'Concept' in the past: the only people who recommend it are the ones who will make money directly from it (and it's usually not the person buying it.)
My reply: This is not only not true, it's not really an argument for or against it. You've taken your life and health 101 course (having had an insurance license). You know (or should know) the chassis for both term and whole life are the same. And, reverse-engineering a policy is a simple way to demonstrate this (looking at the PV of future annual stream of costs).
I've spoken with actuaries and financial analysts who recommend this sort of thing. They don't make a dime if you do or don't buy whole life, ULs, etc.
Solomon Huebner also encouraged the use of whole life. He was an Emeritus Professor of Insurance at the Wharton School of the University of Pennsylvania, wrote extensively on life insurance, specifically about the economics of life insurance (and the concept of human life value). He didn't make a dime if people purchased whole life either.
Kenneth Black was another professor who did a very good job explaining the benefits of whole life...
I realize it's popular to rail against it these days. But, this isn't a popularity contest. Real estate investors are looking for sound advice, not sound bites. And, there is plenty of good, solid, educational material out there that explains all of this in excruciating detail, written by actuaries, professional educators, and financial analysts.
@Chad Barbir - To answer your questions:
1) Is it better getting whole life at a younger age or blended and converting the blended term/whole to permanent? (I understand the age relative to premium, older you get, higher you pay for policy per month)
Age does matter, but probably not in the way you're thinking. Age increases the cost per thousand but it can also decrease the total annual costs due to the net amount at risk dropping significantly in older ages.
2) What is the difference between Cash Flow Banking and Infinite Banking?
Not much. These are all marketing names (gimmicks). These all rely on the basic banking principle of the time value of money - namely that time has a value, and this value is expressed as an interest rate function. What these goo-roos are pitching is the idea of compensating yourself (quantitatively) for your time. You already do this when you take out a loan with a bank (you have no choice in the matter in that regard). When you withdraw cash from a savings account, the repayment is optional, but the time value of money isn't.
3) Would you recommend going outside of a well known mutual insurance company to buy a whole life policy? Why or why not?
I wouldn't. There's no real reason to because they are well-capitalized and do the job just fine. Some people do like IULs, I do not because the risks are inherently greater (anyone who tells you this isn't being straight up with you). That's not to say IULs or any UL contract is a bad contract, it's just more risky than any whole life policy. It's designed that way (that's why the potential is slightly higher).
IULs do not suffer the same problems as the old interest sensitive contracts, and you're unlikely to lose a lot of money in them (if any), but they do have their weaknesses. I believe Pacific Life has been the most transparent about this in its FAQ on IULs. Mostly, IULs are extremely sensitive to index option pricing, which is sensitive to dividends and interest rates, along with how the insurer chooses to hedge those risks (which the insurer is contractually able to change at any time). This is part of the reason risk-sharing in a UL is not really the greatest thing for the policyholder if you're looking for strong guarantees.
Even under the fixed-interest option, ULs aren't risk-free because stock companies tend not to have the same profit models built into their business than mutuals do. In other words, IULs aren't designed to run on the fixed-interest rate. No one buys them for that rate. They buy them for the index crediting.
If interest rates keep compressing, there won't be anywhere for IUL holders to go. If they rise, it still won't guarantee that those fixed interest rates in IULs will rise substantially (because insurers still have to cover the costs embedded in the contract).
Whole life will never have this problem because it doesn't use the hedging ULs do.