Slowly building up the kit, and am looking at keyboards. Is there a need for a wireless one, so I can then "teach" a remote commands, or am I best just to go for IRMan/Girder (I'm not scared!) and a vanilla wired KB? I'm not intending to go Pronto - just a programmable remote such as the Marantz 1200, or even just a 6 in one type device. hopefully Girder can do all the clever stuff Thoughts?