I have a Polar Accurex Plus. The Plus is for the extra pain in
the tush it causes. I've lost the 'Quick start chart', and I just can't bring
myself to use the thing now.

So I have been looking at other HRMs. I want an out of zone alarm,
and I want it to be fairly easy to use. Other than that, I'm not too fussy.
Then I noticed the Graphx, and it really caught my attention.

You just hit the cruise control button and it sets up a zone that is 5 beats above, and 10 beats below, your current HR. Now that sounds perfect.