Our club's main unit is our Tucker 2000 Terra.
As jr37 stated Tuckers do take quite a bit of maintenance (and sucks fuel), but at the same time I couldn't imagine a machine that is more "nimble" in the conditions our club has. Whether it is extreme drifting, deep ditches/steep plow banks, or very wet swamps, I think our Tucker has really exceeded all expectations.
Three years ago, our club club bought a tracked New Holland T115A (very similar to the on below).
Our club wasn't really sure what it was capable of, so after a big December storm, our club got it out and started it on our RR grade trail. Sections of this trail are prone to extreme drifting, and needless to say the Tractor got buried. So, the Tucker was brought over, drag unhooked, and it was crazy - the Tucker was running around the Tractor like it was on bare ground (instead of 6-8 ft drifts). They hooked the Tucker up to the tractor, gave a pull, and the tractor doesn't even budge. It ended up taking a very large tow vehicle to pull the tractor out. Since, the tractor has gotten hung up in many ditches that aren't even the worse we have. So, it has earned the nickname of "The Blue Lemon." As probably many clubs can attest, these New Hollands are great once a trail is established on RR grades or forest roads, and thankfully our club maintains ~20 miles of RR grade. So as long as it isn't following a major storm, the tractor stays on the RR grade, where it is actually faster and can pack a tighter trail than the Tucker.
As far as other stories, nothing really stands out right now - just to say that thinking about some of the "occurrences" over the years makes a person realize how dedicated trail bosses, groomer operators, and other club members are. My day has some absolute classic (crazy?) stories from back 15+ years ago when cell phone usage still wasn't that prevalent and our club groomed with a Track Truck and two Bombies.
