I am looking for help from knowledgeable people! I am looking to build a home cinema system from scratch probably based around a 42inch plasma or LCD (not sure which is best). Clearly it needs to be HD but I also want the whole system to be as future proofed as possible. Room size is 12' by 12'. budget for TV, speakers, amps etc will be around £5k. Has anyone good any good advice on where to start???