I'm thinking of getting a new computer setup for my bicycle. Right now I have the Vettea V100HR. It is a wired system which I think is better for me because of electrical interference. The HR part is wireless.
Right now the cadence part rarely works so I thought I might just leave it on my old bike and get a new system. I need the usual stuff, and definitely cadence. I wouldn't mind having a decent altimeter with it. Also, some sort of backlight that comes on for a few seconds when a button is pressed would be nice because I ride at right.
If it includes the HR stuff, I would want it to be as resistent to electrical interference as possible.
But this brings up the second possibility - would there be an advantage in having a computer that does all the normal stuff, but have a separate unit just for HR stuff? I know there are some wristwatch and armband type stuff but I guess anything I get would also need to have a mount to attach to a bicycle so I can read it while riding easier.