There are well-known features in your game system and little known aspects that verge on the edge of exploits.
The below artice lists ten tweaks and tips for the PlayStation 3 that you might not be aware of, including how to play different region games, make free video-calls and how to upgrade your harddrive.
Okay, theses aren't exatly 'leet hacks or anything, but if you didn't know before, now you know. And it's all about getting the most out of your system.
Tech.co.uk: 10 PS3 Tricks Sony Doesn't Tell You