Your Garmin help, please

What do you want or need?.

Mapping and navigation only Etrex 20. £120, no HRM or cadence.

Yes, mainly the mapping/navigation. Cadence would be nice but would just be a toy really. I have a HRM already so don't need that.

I have an etrex (think it was around £130 years ago) and the 800 is far better for cough only twice the price at about 200 squids.

Yes, fair comment. Will do some sales watching I guess.