I've loaded the latest beta firmware for my Dakota 20 GPS,
everything more or less fine, but I've noticed its alot faster now, when displaying things.
ie when I search and list geocaches, it previously was a bit sluggish now seems quite responsive.
here is a link to the download : http://www8.garmin.com/support/download ... sp?id=5235
I know beta is not for everyone so if your in doubt wait for the production release.