I tried 5.02 GEN-A. The ONLY reason I like it is because you can press select and you will go to Recovery Menu. But that is the ONLY reason.

I'm using 5.00 M33-6 right now, and it's awesome. The 'MS Access' option is pretty hot when I wan't to download something from the internet on my PSP.

But if you want to use hot themes, get 4.01 M33