PowerTap CPU tip
Maybe a lot of folk are aware of this, but... I just upgraded the firmware on my PowerTap CPU to v7.60 (was at 5.67). Via PowerAgent (v188.8.131.52), I found that you can now change the middle line of the CPU display to either speed, cadence or heart rate - quite useful now that turbo season is upon us.
Le Blaireau (1)