High on the Mountain Top
Join Date: Jan 2004
Location: North Vancouver, BC, Canada.
Interest: Mountain biking, hiking, nature photography, astronomy, music...
$200 is a too low of a budget for the features you're looking for on a new unit. I've used and tested numerous GPS units. The Garmin 60 series is excellent (the 60csx is primo). The Vista series reception is inferior to the 60 series.
I agree with slowdog regarding the SD vs PC versions of the topo maps - get the PC version.