After doing a little research, I've decided to go with the PSP instead of a DS for handheld gaming. I want to get a PSP 3000, and from the little that I've read on the subject, it needs to have firmware of 5.03 or below to be able to load CFW on the devide. So my question is, how likely would it be for me to find a 5.03 PSP at a Best Buy or Walmart brand new? I don't know how new 5.03 is, so I don't know the likeliness of finding a new on in a store somewhere. Also, from what I understand, you can't play games online with CFW. What if you are playing a legit UMD of the game? Does online still not work? And do I have access to the PS Store? Thanks in advance. This forum has been very helpful in learning about CFW of PSP.