I have been asking a lot of questions about the 360 lately and I assure to the peeps that this will be the last. So I'll pile them up: 1) I know that if you get any 360, you will get a free Live Silver and a 30-day trial of Gold. Will the trial only begin when you want to i.e. when you confirm that you want to use Live Gold or does it count down automatically the first time you use Live? 2) Will I need a hard drive or should I go for the Arcade? When I get the 360, I'll get either GHWT or RB2 depending on the answer. 3) Will there be a game+guitar only bundle of RB2? 4) If I get the Arcade, will I be legible for the memory upgrade programme where I type in the serial no. of the Arcade (when I have it) and you can get a 20GB HDD for £20? 5) Is 20GB enough for me? I think the only things I will do with Live is online play, installation of some games, download 2-3 demos. I will delete the ones that I won't use anymore. Thanks in advance.