[quote name='cochesecochese']It's free, it's pretty damn fast and the sky is the limit as long as you know how to code.
The cons? It's hard to learn, it's not user friendly, until recently it was ugly as sin, linux power users are annoying, it doesn't support major software releases, etc.
It's great fun as a backup OS but it's hard to recommend it as a primary.[/QUOTE]
^^^Agree. Your time could be better spent installing Linux on an older PC than on your PS3.
Like it was stated, grab an old PC and learn the in and outs of Linux.
Once you do that (and you think you're pretty good), go get Certified then go out into the world and make some serious income. Lots of companies use Linux, however (believe it or not) not a lot of people are qualified (or have the certification to prove it).
You're right some (not all) Linux Power Users are self centered, egotistical Know-It-Alls as that Douche named "The Situation".