IRDA remote for PC

[spacedhopper]

Does anybody know of a device for the PC that will change the channels on the NTL box. I am thinking of making my own PVR using showshifter. The Pace boxes tend to use IRDA, and i can only seem to find normal IR remotes for the PC. Any ideas?

EDIT: I found one here: http://www.redrat.co.uk/RedRat3/

[Bifta]

ouch .. that's a bit steep!

[spacedhopper]

I know, i'm hunting for a cheaper alternative, but it seems to be the only one available

[Xaccers]

Does anybody know of a device for the PC that will change the channels on the NTL box. I am thinking of making my own PVR using showshifter. The Pace boxes tend to use IRDA, and i can only seem to find normal IR remotes for the PC. Any ideas?

EDIT: I found one here: http://www.redrat.co.uk/RedRat3/

Have you come across any that can change sky digi boxes?
I've been searching for ages