I'm not looking to replace me current company or sell it to start something new, rather supplement or diversify my income stream from multiple areas.

Value add syndicators like to refi or add supplemental loan after renovations in ~ 2 years which can increase those returns a bit but most want to show you numbers that are conservative (under promise / over deliver). 

I would of course still suggest you work a job, and use RE to supplement your salary, and slowly you'll have a point where your RE income will be able to cover all of your expenses or exceed your salary. 

Supplement that with all the things you can learn here on BP and you'll be good to go before you know it.

Very good supplemental reading to Hill's book.

You would have a property that would be doing something for you beyond supplementing your new jumbo loan.Last thing I'll say is this.

The income from the properties would initially be used a a supplement to my income but I would eventually like to have real estate become my primary source of income.  

We are interested in buy and hold properties, SFRs up to four plexes, to supplement our current incomes and create passive income for the future.

There is a ton of supplemental resources on the website to help you with your first few flips.

It is only $395 including the text book and the supplemental study materials are phenomenal, including a math workbook and other online forums and videos for learning.