Oooo good metronome idea... I already have one of those! Thanks for the replies everyone! I have the 2006 Bianchi... campy deraileur and stuff (three cranks in front dunno how many on the cassette on back). I should go look at the specs again... duh! Anyway, thanks! I 'll stick the metronome in my pocket next time I ride - I'm perfectly okay with ticking away on my ride