Yeah i've been to Thailand. It's bloody amazing. The islands are probably the best places to go, Koh Phangan and Koh Toa are the ones i liked best. Koh Toa was really chilled out, nothing much happening apart from scub diving and sitting in reggae huts all day. Koh Phangan is bigger and more lively, its also the place where the full moon parties are at. On Phangan we were staying in a beach hut for 80p a night. It was right on the front of the beach and there were only about 6 other people there, that was in December time though so it'll be more expensive and busy in summer. Bangkok is cool too, plenty of decent nightclubs and bars. Red light district is pretty sweet too. I was paying £8 a night on the road just behind Koasan Road which is the busy backpacking place. So yeah, Thailand rocks!