Have a look at the Lowrance Airmap 2000c, which has a bigger screen
than the Garmin but isn't quite as big as the Avmap - at a very
interesting price.

This 2000c is a very good unit.

I agree -- and, in fact, we bought one at OSH '05, to replace our old
Lowrance Airmap 300.

If portability is necessary -- and a cigarette lighter is unavailable -- go
with the 2000c. It's not quite an AvMap -- nothing else is -- but the 2000c
has batteries that last between 2 and 5 hours, if needed.
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"