Thanks Crankin, I looked on their site again and again...probably couldn't see the tree for the forest, thanks!

TXDoc, thanks for your advice. I already have a Polar HRM - so I went for the wired computer so it wouldn't interfere. The one on my LHT has worked well, the one on my Trek was as finicky as a bike computer can get. I will look into the options you mentioned.

As it turns out, I do need a new strap for my Polar...