All - thanks for the responses so far!
@
erwos
Budget is probably up to about $150 for both mouse & keyboard (or whatever controller system turns out the best).
@
sivart
That's a nice looking keyboard/touchpad. I like the scroll feature on the touchpad, that's handy. Cost is $60 + shipping at newegg so not bad at all. Will this work with any generic BT adapter? I like those "shorties" that barely stick out past the USB port...
@
Christobevii3
That's a nice setup also, with adapter included to sweeten the pot. Of course, it's the big adapter, which may be an issue - my case barely fits into my entertainment center as it is (depth), I'm not sure if this would clear and allow the front glass to close. I'll have to look at a USB wifi adapter I've got and see if that will clear. Or I might have to cut out a hole in the back.

My GF won't like that solution though...
@
zylander
In a word: nice! I would have to get used to the tiny keys, that looks as painful as texting on a cell phone. There is the issue of the full-size adapter again, will have to look into that.
Do you know if this nifty little device will work with generic BT adapters or is it locked to the one included? I also note there doesn't appear to be a scroll feature, that would be a drawback, unless I'm overlooking something?
A few more questions:
-What is the difference between IR, RF, and BT in terms of responsiveness & range?
-Do you guys use a standard "remote" in addition to these keyboards? With or without mouse capability?
-Have any of you used anything from Gyration or X-Gene? Some unique solutions there...
EDIT: I actually just found
this on the same site as Christobevii3 linked above. Very sharp looking with a trackball (I tend to prefer trackball to touchpad).