The 25 looks like it'd be a great alternative to carrying a bike computer for on the ride feedback and a garmin stuffed in my pocket to upload the ride later. Which is basically what I'm doing on my commute at the moment. I'd want the Ant+ though. I don't _need_ the data, I just like to have it. Not sure I could convince myself to spend the money though as while it's a faff, it's not actually broken enough a set up to need fixing. Can't see a UK price, but I'm guessing by the time I'd bought a 25 and a speed/cadence Ant+ doohickey I'm going to be feeling a bit poorer.