Thanks to everyone for their opinions, advice, and recommendations. A couple weeks back, after much arguing with my one of my neighbors, I made the decision to go with the Cub Cadet 2186 with two-stage snow-thrower. My neighbor went the JD route, LX 277 w/ single-stage snow-thrower. So now it is about bragging rights. I would have paid the extra $100 for the Deere if it wasn't for the single stage snow-thrower. The JD dealer is only 3 miles from my house (vs 20 for the Cub Cadet dealer) and of course they do nothing but John Deere (the CC dealer sells Ariens, Toro, and a few others as well). I also think the Deere will hold its value better, although I have no intention to sell the tractor and I shouldn't need to upgrade considering my suburban sub-division lifestyle. I couldn't get past the LD snowthrower however, and so far my concerns have proven to be valid.
We've only had one real snow storm since I got the machine with about 3-4 inches of slushy snow and I can say that my neighbor's new Deere single-stage snow-thrower works no better than any other single-stage snow-thrower which is not very well, but the Cub two-stage unit even threw the slush a good 30-40 ft. However, the Cub Cadet dealer has already replaced the snow-thrower once due to a manufacturing defect (bent frame) and taken the current unit back for adjusment because it was apparently assembled incorrectly at the factory which I pointed out to them after noticing inconsistencies with the pictures in the user manual.
So I have mixed feelings so far. Buyers remorse I suppose, and a little concern for Cub Cadet's quality. I should point out that the tractor itself seems to be of equal quality to the Deere. We've parked them side by side and tried to compare the details. We did notice that in some of the places where the Cub Cadet has bolts holding things on and together, the Deere has unusual looking fastners, presumably quick release of some kind, but they dont look very strong. I guess only time will tell, but everything else looks very similar.
I challanged my neighbor to a freindly tug-of-war to see which tractor had more pulling power, but he declined. I was betting that the Cub's shaft drive would prove to be more robust than the belt drive on the Deere and his belt would slip or break. Apparently he feared the same thing. Aside from the constant ribbing about the Cub Cadet dealer coming to my house 5 times in two weeks to deal with the snow-thrower, I seem to have the bragging rights for now. Hopefully I will have better luck with the mower deck, although luck is not exactly what I thought I would need when I decided to buy the Cub.