Decisions, decisions...rentals or notes?

[Account Closed]

Hey, hey Bigger Pocketeers!

I currently own a fairly sizeable portfolio of rental properties as well as some owner financed notes. As I near retirement age in the next few years, I would like to consider converting my rentals to notes as well. What i'm looking for is a formula (excel or something a little more simple than that even) to get actual rates of returns. I have considered using a V.A. from outside the U.S. (costs are less for an MBA to do the calculations). Any advice on such an animal?