Just getting a new Panasonic 6 Plasma, and want a new sound system, since blowing £1800 on this, budget is tight. . .. Currenty have a digi theater DTS and a Pioneer 355( ?) about 2 years old. I can either buy a new DVD Player with component out and progressive scan (Pioneer xxx for around £120 multi region) (current one lacks this) and the Yamaha AV 50 - Yamaha RXV350 + Yamaha NSP100 5.1 Loudspeaker package for £180. £300 total for a new amp, 5.1 speakers and DVD player. BUT I would like a 6 or 7.1 system, as this has to last 3 years. I may go up to £400 and a bit, if its going to be worth it, in terms of future proof, or quality tho. As long as I have an amp and speakers is the main part, even if I buy the 6 or 7th speaker at a later date. A new DVD player is not essential yet, as they are "cheap" but it was more to see what the plasma can do really. People mention a Denon system for around £400 that can be upgraded to 6.1, is that much cop ? Come to think of it, is 6.1 or 7.1 worth the extra investment ? Also what about speaker location for it ?