Hello just found a old fat PSP-1001 with Firmwire 2.81 today. Now ive done some research and the best way to get this psp ready for Homebrew. Is to upgrade to 5.03 then to 5.50 Gen D3 (which ive found a guide for that) But my problem is should i take that route or is there a better way? Another question is im pretty sure theres a newer version/firmware then the 5.50 Gen D3 but what is it? I havent messed with homebrews since 1.5 days if anyone could point me in the right direction i would greatly appreciate it. Thanks :D