Ok i have a bluray player & spent hours researching what the best cinema system was that was compatable with bluray (as most bluray players output sound via a hdmi cable)
After reading through many articles over at avforums i discovered that that the Sony HTSF 1300 was the best reccomended system as it's exactly the same as the newer HTSF 2300 system except the fact that it's black instead of tinted blue (which matches sony's tinted blue bluray players). Of course sony changed the colour & put up the price even know it's exactly the same system (greedy companies).
So this system has now been discountinued & HTSF 2300 is still being made at a higher RRP.
the next cheapest available that i've come across for this system is £412 at amazon
or £370 for the blue system (which is exactly the same)
There is a £10 off voucher available at the moment aswell to make this £324.