Interesting that in 2010 at least, the 1050 had 20X10 tires, and now they have the smaller 20X8 tires. I have the 20X10's on my LT1045 and I get a lot more traction than my neighbors d110 with 20X8's. Also, the dealer 1050's are the same at HD 1050's, just get better service buying from a dealer. I didn't notice that Cub went to a single lever for the throttle/choke, mine is separate so I don't know how I feel about it. But also, the engine revs at 3600 rpm at full throttle, which is governed, not quite the same as flooring the car, but still annoying.. I don't like running full throttle from cold, after a minute or 2 it is the quickest way to get it to operating temperature, which is desirable. I have changed to full synthetic oil as well.
Great review! I have used my LT1045 to the max in the past 5 years (110 hours) with only the battery giving me trouble (second one), but as hard as I use it I also take care of it equally as well. No problems so far.