yeah just go into richer sounds with your budget and theyll help out. were you thinking an all in one package?
if you like your sound quality DEFO get hi-fi seperates.
Youll want an amp, some PROPER speaker cable + connectors, and also some nice speakers of course. Also a good sound card with digital out (i use optical out from an asau dx).
I have 3 keff eggs as surrounds and some kef q55.2 floorstanders which sounds absolutely AMAZING. the kefs can be had on well know auction site for £100 a pair, the eggs, around the same (were 80 EACH a while back).