I'm thinking of upgrading from a Polar M52 to a S610i.
I like the Polar brand (was very happy with the M52 for 3 years), but is there anything else out there which is equivalent? I bought Polar before because it matched the equipment at my gym, but as I've hit the roads and ditched the gym, it's no longer a requirement.
I need the HRM to be downloadable to pc, do splits, have both average and max HR for splits and overall run. High and low alarms.