I use iphone4 with ram mount in the steering head, this case http://www.ebay.co.uk/itm/Waterproof...item1c241f1084 and a bluetooth headset, this one http://www.ebay.co.uk/itm/Genuine-So...ht_4176wt_1139 on normal commuting duties the phone goes in the tailpack and the headset is used to listen to the music off it. One of my favourite gadgets is the Mw600.