HRM makes a huge difference to me mate, I use it when "training" on the meridas etc. lets me see ho |I'm doing as well as feeling, so I dont go out too fsat in the keep up with the nine stone chap in lycra on the 19lbs carbon HT!! NOt that I can :roll:
I have a Polar CS300 brilliant bit of kit it will also pair with a speed and cadence sensor as well. It fits on the bars on an adaptor and is a handy time telling device!!(ie its a wrist watch!!) Good post though its hard to find good info with out being over whlemed by techie info.
I also like the merida programme as a start point too. IT's just the time really two kids under two so not a lot of it but they are only small for a short time so I'll put my peak off!!!!!