I am new to PSP, recently I have purchased PSP 1.5 with one UMD. When I went to purchase new UMDs, came to know that they r very expensive here & not so easily available. So I downloaded emulators & downloaded few games for SNEs, but still I don't know whats the best way to use this lovely gadget, I mean can't find much new interesting games or may be I still don't know from where can I get to download the games or what more things I can download to run new games. I do not like to upgrade from 1.5 as at present I don't have UMDs to play. So guys pleaseeeee help me getting most out of this PSP. Thanks in advance to all of you.