Heres a good free resource for you.
http://www.foreclosurenest.com/

I can set you up with a search directly from our MLS which will provide not only foreclosure info, but if you want to look at estates and other bank owned properties, that too can be arranged. Just let me know via Trulia or my website.
The updates would go to you automatically as they come on the market.

http://www.hud.gov You can access all HUD properties there.

http://www.fanniemae.com/index.jhtml...This is the site to access fannie mae owned properties

Dont go without a realtor! The agents paid by the bank and they do all the work. If the agents cool enough maybe he will give you back 1% for closing!

If you use me for financing I too will give you back 1%

Let me know if I can help
Ryan
888-271-2221