You must be from the UK ??? The US version is the TX NR 901 which is a monster, THX Certified, and very PC compatible. The Yammy 2500 is a stellar HT/Audio system that ranks up there with the best of them. If you are a computer techie and want to integrate your HTAudio with your PC, go with the Onkyo. If you more into sound, go with Yamaha. I considered the 901, but hated the stupid logic of the Onkyo's setup (I'm not that quick nor intelligent!) and went with a user friendly Denon (bar the remote). The Yamaha would've been my next choice, but I have a Yammy 2 channel in the basement and wanted something different. All good choices. What speakers are you running?