Until now...
1.GPS 55
2.GPS 45
3.GPS 18
4.Streetpilot III (colorMap!!!)
5.GPS V
6.eTrex Vista Cx
7.StreetPilot 2720
8.nuvi 350
9.nuvi 5000
10.nuvi 1490
11.nuvi 1690
12.oregon 400t