I just purchased a PSP-1000 (says 1001-B2 under the battery on the sticker). It has OFW 5.50 installed and prompts me to update to OFW 6.37 whenever I try to play a game. I'm interested in installing CFW on it, so I have a few questions that I can't seem to find the answers to (at least not definitively):
1) If I upgrade firmware to OFW 6.37 now, can I easily downgrade it later to install CFW? (I have already ordered a Pandora Battery and a spare Memory Stick just in case they are needed)
2) Is there a recognized "standard" CFW that everyone seems to use that I should aim to install? If I had to make any demands of CFW, it would be that it needs to be able to take screenshots.
I apologize if these kinds of questions get asked all of the time, it's just that whenever I search, I get ten different answers to the same question. Thanks for your help!