Get it from Team 108.
SGD2,500.
If you think hard enough, 2.5k is a fair price for this monster, it basically has the whole rack of effects and whatnot in it, plus you can still loop your favourite pedals with it. According to TGP, it uses the same algorithm as the G-force.
Go to TCE's offical website, and register for a free TCE G-system DVD. They will send it to you. But it's actually the same videos on their site, only in DVD quality. Leecs and I have gotten the DVD two months ago.