I suspect I can build this in 6 to 10 hours, but it is always helpful to have another brain on the job. 3) There is an advanced function I would like to build, but sadly I can't recall the mathematical functions necessary to make the calculations. 

Looking at this mathematically, if you assume a 50% non-renewal rate (industry standard) and use the low end of the range of $5,000 per non-renewal, there is a loss of $50,000 per year on a 20 unit property.

My education background is in computer science, mathematics and some corporate finance, as well as have some internship experience in the quantitative finance space.

Leverage and invest at 40x $100 000 properties ($20k down + $5k closing cost, 30 yeas fix rate loan) with a return of 10% where you have better asset protection (my keeping lower equity and higher bank position), you are hedge against inflation (agree with me, in 30 years $1 000 000 purchasing power will be less compare than $1 000 000 today) Here is how looks mathematically:1. 10% on $1 000 000 (10x $100 000) = $100 000 / annually - No interest tax deduction- No loan paydown benefit2. 10% on 1 000 000 (40x $100 000) = $400 000 / annually - debt service + full tax benefits+ loan pay down+ hedge against inflation for 30 years+ better asset protection (by maintaining lower equity  position)   + (not guaranteed of course) if appreciation happens, it happens on the all full asset amount, example:If appreciate 10%:In case "1" you will have 10% on $1 000 000 = $1 100 000In case "2" you will have 10% on all 40x properties (40x $100 000 = 4 000 000) = $1 400 000As far as cash flow, as long you buy "right" CAP 8% and higher you will have stronger cash flow on leveraged asset + all additional benefits.

It absolutely DOES work and this can be proven mathematically.

All of the above and there are many discussions and mathematical gymnastics that are in these forums that prove it works and doesnt work in both ways...consider a first position heloc if you want to utilize velocity banking concepts for mortgage purposes.I got one with CMG mortgage (they call it the All in One Loan) and it put me in positive light. 

I also have a degree in mathematics from an Ivy League college and I'm smarter than I sound or look, so I apologize if I threw you off with the word cute.

I've been running a lot of numbers for properties in my area and what Jonathan Greene said about uneven MF houses is making mathematical sense to me.

Social media (or a secondary website, like a blog, or any other personal website that provides value) serves as a nurturing media, where prospects can learn more about you.I have developed the 3 pillars of conversion.A strategy that turns conversions into a 100% reliable mathematical equation.The 3 pillars are:CompetencePersonalityCredibility.For a prospect to convert into a lead, 1) they need to be the right audience (it doesn't matter how much Ketchup you put on a baby-cow burger, you won't be able to sell to a vegan.

thxCarlos Richardson Mathematically this normally makes sense but I get nervous giving people advice to do this.