I too am using a Mac with my Garmin 60CS.
I've uploaded waypoints and would like to have maps as well.
The most important is good detailed maps. I'd like the backroads for hunting, hiking, fishing, etc. Is the Garmin Mapsouce TOPO good? What is the difference between that and the TOPO west, more detail? I figure if it doesn't work in VPC, I'll just use a friends PC to get it uploaded.
So what's the best map?
thanks,
DT