Main thing to decide is what you want to measure...

If you want heart rate as well as speed/distance etc you'll pay a bit more, but note that quite a few models don't give you saved average/max/min after the ride, which I think makes wearing all the chest strap gubbins a bit pointless.

If you do want HR capability, this is a brilliant unit and at that price a good used buy (it's not mine by the way!!):

User Posted Link

Posted By: Greeny, Aug 12, 13:46:07