Thanks for the responses. Good to know there are at least several out on the road. I have a SMB E350 RB50 with Quigley 4x4 currently, but the extra interior space would be quite nice. Haven't seen the Earth Cruiser yet (except online), but the ATW has a nice open feel to it when the top is open. Not in a hurry to make a change, but kind of looking at options. Looks like these two units are still fairly easy to drive and park in town, compared to the larger Earth Roamers. Would be nice to have a little more horse power, but it's probably adequate.