Toys R Us is doing a buy 2 games get 1 free, its also at the website (amazon).
I picked up Vice City (last copy :D) wild arms 3, and Timesplitters 2
Alot of good ps2 games came out recently so you might wanna check it out. There's suikoden 3 as well which I already got and its great (sold out at the TRU I was at) Put if they don't have what you want just use the website.