Would raise my primary mortgage pmt to about $3500 a month.2) Getting a HELOC on my primary residence, making IO payments, totaling about $2800 a month for my current mortgage + IO HELOC3) “Paying” myself a lump amount out of my joint LLC and not borrowing against my house. if I went option 3, that $$$ I give myself would be taxable income.

I'm currently working a Deal at a 5% IO with 7 years balloon payment.

Full-term I/O from CMBS - here the lender would need to see a stellar track record, large portfolio, and a fully stabilized property with strong cash flow.

Another 1.5k in closing costs and you will spend anywhere from 1 point for the par value rate to up to 4-5 points for the absolute best rate the bank has to offer and there are all kinds of hybrid like I/O loans and ARM loans. 

Antonio, here is a tutorial on how @mentions work. http://www.biggerpockets.com/blogs/1/blog_posts/20337-at-mentions-come-to-biggerpockets The reason I didn't use @mentions now is that I'm on an iPad and they don't work with Apple IOS.

I'm sorry, but I'm looking for lender information not for outdated adviceTo answer your question all you have to do is ask your Loan Officer or Broker add I/O to your new loan. 

I know of a 10 yr IO 30 yr fixed mortgage. 10 years interest only then it converts to a regular fixed rate for the next 20 years remaining. 

Does anyone have issue with push notification or does push notification support on iOS?  

In essence, you're going to get what you pay for.If you're making simple revisions to a rehab you may be able to avoid hiring an architect by sitting down with your contractor and a pad a graph paper and sketching the revisions that you want to make.

So calculate it as I/O loan.