Currently I do not own a PSP and I plan on purchasing a used one seeing as how the new 3000's carry firmware 6.37 which I believe cannot be enabled for homebrew (PLEASE PLEASE PLEASE correct me if that information is false.)

My first question deals with hacking. If I were to purchase a 3000 (or 2000, I'm not sure which is better for hacking) and get the firmware to 5.03, is there any difference between using ChickHEN or any other homebrew enabler?

My second question is, of course, about custom firmware. Once enabled for homebrew, which CF would be best to be used for playing the latest games such as Dissidia 012? and how would I go about installing it?

If these questions have already been answered, I apologize for my redundancy.