You have certainly found the best REI community online in my opinion!

I found it online for ways to prepare for the exam while I'm still working full time.

Like @John Thedford said every business has Wholesalers, I used to have an online paintball supply business for three years, I ordered from my biggest competitors and had them drop ship to my customers for a 10-15% profit.

I have a full-time job and it would be ideal for me to take all the coursework online. 

I like it for a few reasons.Pros:Accept payments through EFT (or credit card but I don't allow that)Online tenant portal Track all your leases and tenants easilyCommunicate with tenants through email or snail mail easilySetup late fees on a per lease basis or use a global settingCustomer service is excellentCons:The accounting module could be better

Why limit yourself when you can do your own marketing, and get tons and tons of leads all for free.Think about driving people over to your website by doing some online marketing, and watch how many leads you can get. 

@James De Silva  Short answer is at least one..... lolWhen people tell you to look at dozens or 100 houses for everyone you purchase they must mean on-line. 

I used them in ORegon they have a good on line course.

You can do that yourself for free and can even find letter templates for free online.

It's a great place to build an on-line reputation as a local professional.