What about the PS1 and PS2, huge homebrew scene too, and I don't think those qualify as less popular.
with the exception of PS3 which other devices have not been modded for homebrew? Saturn? 3DO? I think Sony did something right with their hardware... unfortunately for me. I would really like some accelerated graphics in linuxand the ability to copy my games from disk to the hard drive would be sweet too... a la HD-Loader.
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