Geocaching with tomtom 510?

[mattk]

I've been trying my hand at geocaching but find that the coordinates don't update very fast when viewing in that mode. (Satellite reception screen showing the coords). Anybody found a better way to do this?

 

[lec510]

I tried OffRoad Navigator, but it didn't work out.
It's off target by 30-35' , very hard to guess where the caches are.