I'm considering the purchase of the eXplorist 400 and would like to know if other forum members have any experience with that model or similar.

I will need fairly detailed maps, not just major highways and would prefer that it show rivers, railway tracks, power lines etc. Some topographic indications would be good too.

They offer a bike handle mount too. Where can buy that cheap along with the CDs of extra maps?

Also is this price fair? It's in Canadian $.