Ive been using a logitech 5:1 system for a while with a sound blaster z card and has been quite good, but i decided to go back to my old stereo system hooked up to my pc as tbh they were way better speakers, but its dead as a dodo (the motherboard inside has burnt out) so guys im after an new system, i like the look of the creative katana but not at that price!!! am open to a good set of studio speakers or similar looking to spend around £150, cheers guys.