I'll be looking forward to this!
BTW - somewhat related, at least to this thread...
Would it be possible to have a button that can add a iG destination/waypoint/favorite using the current location lat/lon? I only ask because your Gas plugin seems to do something with a iG screen I've never seen where it pastes in the lat/lon, figured it might be similar to do something with the current location?
If not, no worries, I just run into situations where addresses aren't anywhere near accurate.