Hi, I'm completely new to the Playstation field and am purchasing my very first PS3 tomorrow(WOOHOO, only a few years late) and was wondering if there is an idiots guide to everything I need to do to be able to play downloaded games on the PS3 with the ability to play online. I've been told there's a risk to playing online and was wondering how great this risk was, and whether there were certain actions that trigger it? The unit I'm purchasing is a 320gb white PS3 with 2 controllers for $199(good price? *shrugs*) I understand if it's on the latest firmware I'm to downgrade and stumbled across this guide here which is very well written and hopefully still relevant. Thanks all for any information you can provide.