I have a JBL Radial micro ipod dock.
Comes with remote control, ipod seating pad and power adaptor.
Works great, can be used as extra speakers for laptop or any other MP3 player as it has a 3.5 input jack.
Tested on Ipod classic, nano and Iphone and worked fine. Tested on a touch but couldn't get the sound to come out the dock (maybe a setting on the touch???)
Cost over £100 new.