I can empathize with your frustration!! After 6 years I can find humor in my experience. I had purchased an '86 LMC 1200 with the 45" tracks. While on the trailer, I attempted to check the grouser attachments and tighten them myself. It was painfull and I shared the same feelings you are. My favorite "beverage" was an oasis, but my quest to complete the project ASAP was not in the cards. I was able to tighten the loose bolts and replace those that were not possible. The major issue was getting those that were not accessable (because of the trailer) tightened. Being a novice I did not have the benefit of hydraulic assistance. I was able to use hand tools and patience, "not my strong suit" to complete most of the process on the trailer. Once on the snow it was easier with two people. (one to secure the grouser bolt and the other to turn the ratchett on the under side.) I also questioned why a belt patch was used. (1')
Since that time I have witnessed the same frustration on the 1500 models. I cannot imagine the frustration on removing the grousers, replacing the belting, and re attaching the grousers (one by one ) and retain your dignity!! I guess the real reason for the high cost of new tracks is "LABOR" not the cost of "PARTS".
Looking back I can find a bit of humor. If I was in your situation I would have to weigh sanity, cost, and cost of your favorite beverage! Sanity is not why we have snocats. Favorite beverages are not a valid cost. That leaves the price you pay for your new toy. Be careful what you get and what it needs to fit your needs. (kinda like a free lunch) For some of us 15K is a small price to pay for sanity. (and not having to "beg")
I am trying to be funny and understand your frustration. I have come to believe that there is a time to "just throw money at it" and move on! In my house the boss controls the money. If I beg "properly" she covers my whining!
Welcome to our world and good luck!