One other memory question--I do note, that even though I clear the map on Google maps (which I presently have installed), it continually eats up about 2 MB memory unless I go to its Help memory and clear its cache (which includes my favorites, etc)...so something is running in the background, chewing up my available memory.

I am wondering if the same issues exist with either BBmaps or VZnav. I will switch if one of the two is better, memory-wise, that Google maps.

thanks.