Best ways to find rehab properties??

[Nick Lorefice]

Hi all, 

I'm looking for advice on how to search for properties in need of rehab that can be flipped. Are websites like Trulia/realtor/Zillow viable options ?  Is there a better resource?

or is contacting RE brokers directly going to get access to Properties not in MLS ?

Is going to auctions the way?

I'm eager to get flipping.

Thanks!