Joined: Dec 2004
Posts: 12,551
Likes: 798
From: Middle of da Mitten
Bikes: Trek 7500, RANS V-Rex, Optima Baron, Velokraft NoCom, M-5 Carbon Highracer, Catrike Speed
For heavier riders, getting in and out of a low trike can be hard. The Rambler is one that has a slightly higher seat, which might be a good thing.
Wizwheels is based in the Grand Rapids area, as you probably already know. You could probably finagle test rides at their factory. ( I hear rumors that they have an indoor track.)