I am just getting started setting up home cinema. Do not have much money to play with at the moment but may be in better position next year. Do I buy cheap amp and cheap speakers then effectively ditch them next year and buy a good (read: expensive) set up? Do I buy cheap amp and good speakers now then upgrade the amp next year? Do I buy good amp and cheap speakers then upgrade the speakers next year? Is there much of a second-hand market in home cinema? I know a bit about amps but nothing about speakers. I'm not bothered about having the latest thing but do not want to waste my money on crap.