I have a firefly mini and find it is a bit simpler for jukebox controls the regular unit which has alot more keys and it more htpc or multimedia oriented. The mini is also IR onlly not RF.
With a generic IR receiver and uIce you can use any remote that you want for remote control of your JB. Working on a few variations right now to see what works best. Girder also works but is a bear to configure.
So far I still like the creative remote that is smaller than a credit card for functionality.
I have Beyond TV and the firefly mini remote works flawlessly with it.
BobA