walleye, I was in one a while back, very nice deal! The ride is smoother then any of the old bombers up on LOW's. Planty of go anywhere power, not as fast or noisy as some of the V-8 bombers, which means that you just wouldn't go smashing into pressure ridges as fast as them!!
But they are very cool, rigs! They sit right down on the ice when fishing, and then back up when your done. They are a bit spendy for the avg, Joe, like me!
But they are a very neat ride!