I'll be nice. There's a feature at GT Planet called the "search". Most websites have one, and GTP is no exception. With well over 16,000 threads about GT3 topics on this website, trust me....all the general questions and topics have been asked or discussed, so it makes little sense to start new threads. I'm giving you a heads-up...others might flame you in the future.
Anyways, topics such as these are great ones to search before you ask.