I have a Garmin Edge 305 that has been very loyal.....but it's started to just wink out even with a full battery charge. Probably a loose internal connector....but I can't fix that.

So...my choices are -

Send it off to Garmin for repair...

Buy a new 500

Use Digifit to log just my cadence / HR information until prices drop on the 500 after the next new model release....

Any advice?