Went into HMV yesterday and they have a great number of ipod docks on sale right now.
I bought the Gear4 AlarmDock Reveal for £35.00 reduced from £49.
Thought it was a really good deal as not only can it dock all ipods and iphones but also radio with 5 presets and 2 alarms that wake you up with radio,ipod or beep.
Great little unit and fantastic sound for a unit so small.
Bought mine from Bullring Birmingham...