Sorry, missed that. I'm afraid I'm going to advise something which Tarty don't seem to stock (sorry Adam!!) but I've got the RaceFace one which is similar to the IceToolz one but includes a neat adapter which allows you to use an 8mm Allen key, which means I often carry it with me on rides since I already have the 8mm for cranks. £7 posted ain't bad either. Edit: Actually possibly £6.30 if that 10% off banner thing's telling the truth.