I also use my BB and my Fuji camera on the same usb.
I had two usb's coming onto my table. One for my camera, and one for the Pearl. Well, I found out I can use the camera one for both. I prefer the camera one due to the inductor built into it. If the camera needs that for protection I'll use it.
I use my Fuji camer, creative media player and BB and used to use my card reader, but now I have a card reader built in my laptop.
OT MaxDB, CD1, CD5, J5, GD96, ME45, T68i, X6, CX65, A925, E398, MPx200, X6-2, OT715, D600E, W810, M600i BB Pear + Axim x51v