Bendix/King (Honeywell) AV8OR GPS.
Has flying and driving modes.
Flying DB subscription with 10 of 13 updates remaining. Good to 2010-03-28
Warranty good until 2010-09.
New units sell for $675 plus s/h. New 13-update subscriptions are $219.
I'm hoping to get $600 for it, but willing to consider reasonable offers.
I already listed it on eBay. I'll take cash in hand, or paypal.
Local pick-up is OK, and I'll cancel/refund shipping fees.
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=300319666412
email is my username here at yahoo.
Flying GPS
Most anything I have or would rent will have a panel mount GPS.
If I need one in the future, there will always be some sort of comparable option.