John, the only reason is distance to dealer.
The Cub dealer is in minutes from the house. The Kioti dealer is in the next county and while the mileage is not too bad, the travel time is just over an hour away. I thought I layed out my logic of buying close to home with my comments about having a relationship with the dealer, buying filters from him, etc. Simply put, I will not drive past one guy who is a high quality long established dealer who sells the same machine and is virtually at my doorstep to get to another dealer who is an hour+ away from me.
As for pricing, that is very regional. So far the only guy who I've ever seen beat the price from the local Kubota/Cub Cadet dealer is my other dealer who sells New Holland/Branson. Prices here are very low compared to what I have seen in other areas. Remember, I paid less for a TC24D (hst) than I've seen quoted for CK20HST. Lots of other folks report things differently, but like I said early on, we have lots of dealers and lots of competition up here. Also hammering home the regional pricing issue, there were some posts a while back that people (in north & central Michigan) were quoted lower prices on Cub's version of the DK than the Kioti DK) Locally I can't say which is priced lower, but I won't drive an hour+ to find out either. I've good a pretty good grasp of the price range, I'd know if the local Cub dealer is going to try to bite me in the wallet, if he did try, I'd buy a competitor. Wait, that is how I ended up with the New Holland after going to buy another Kubota. I'm not brand loyal, I will pay for quality, but I won't overpay for anything. If the dealer won't deal, I walk. I'd probably have 2 Kubota's today but when I went to buy the new tractor the owner was on vacation. As soon as he got home he called me to cut the deal. Sorry, but I already did that with another dealer. Since then I've bought 2 more Cubs and a ZTR from the Kubota/Cub dealer so we are still close, but he knows I won't pay what his salepeople quote me.