I haven't played around with my PSP3000 in a while, but I have it still at 5.03 with either CFW3.7 or Gen-C, I forget.

There are so many new tutorials now about versions past 5.03, and it's not clear if I need to go to one of those newer versions to do things like get PSN access (How? I want to get the "PSN is back" freebies) or play more recent games.

Should I be sticking with 5.03 CFW or is there something better? And is there any way to get PSN access?

Thanks,
Steve