Sorry if this has been covered a thousand times already ... I have recently started using my HTPC as one of my main HiFi sources, but the one thing lacking is any kind of remote control, e.g. to control Windows Media Player, Real Media player etc. etc. Is there a good - and reasonably cheap - solution to this? USB seems the ideal connection, and I really need something that is not fully reliant on line-of-sight: the HTPC itself is hidden round a corner in an adjacent room (no closed door though). Thanks for any ideas.