I have hacked every NON-Vita model successfully (whether its LCFW or CFW). They all work pretty much the same, but I've gotta say the PSPgo was definitely my favorite by far. If you can get one on 6.20 OFW or lower, that would be perfect.
no linking to warez ~japs
If you make something for the scene for everyone to enjoy and not profit off of, you are doing it right, no matter who you reside with