I've heard that Yellow Dog is the way to go as far as linux distros for the PS3 but apparently ubuntu has a alternate distro now and I was wondering if anyone had any experience with either?
I want to use ubuntu because that is what I'm used to but I wondering if Yellow Dog takes advantage of the specialized hardware more? If I was going to do it, I would use it for gaming (emulation) and some development like running services or something.

purely videogame or console related. This isn't about that, it's about linux. If it were linux on a PC, it wouldn't be closed, just because the PS3's primary purpose it gaming does not mean that's all it can be used for. – Phoshi Dec 20 '09 at 14:23