Learned a bit more and I thought I should share it for those considering what to do....
I didn't get KTAC when signing on my tractor - I was still trying to decide the differences between KTAC and my third party quote. It would have been cheaper to purchase the KTAC insurance when signing than at a later date. I decided to wait.
If I had gotten KTAC when signing and changed my mind for whatever reason - I could be refunded but only around 70% of what I paid in the contract. This was the main reason I didn't get KTAC when signing since I was still unsure.
Tractor was delivered, sat in the barn, still less than 1 hour on it since I've been busy and haven't done anything with it. Finally had time to compare KTAC to third party. Spoke to a KTAC agent and Brian Carter, Director @ KTAC (who posted above).
What I learned:
I can still get KTAC for my new machine - annual payment for the insurance. However there is a major difference, which was not covered when I was signing.
Get KTAC @ signing - should you total the machine, brand new replacement, no problem.
Get KTAC AFTER contract is in place - should you total the machine, you get a DEPRECIATED value paid out.
Again, not knocking KTAC - just informing those researching. I would like to get KTAC, but I will not get a depreciated value policy. I can get the same coverage through my State Farm agent and get full replacement value for about the same price as KTAC. It is a stand alone policy with State Farm and I insure the machine for a stated value. If I have a $38,000 policy and my machine ends up in my pond in 20 years, I get a check for $38k. I've questioned my agent every which way and made them call and check on multiple scenarios - to make sure they were right.
So, unfortunately, no KTAC for me. Hopefully this info helps someone else as they are researching their purchase.