I put some Bergstrom triple points, ski savers and shims on my 09 tnt last year - definately the only way to go IMO. While loading up my sled for a 500 mile January trip, I noticed that the front post was completely broke off on my left carbide. Being that I was literally out the door for a long trip, I had to stop by the local Doo dealer and buy their carbides. What a let-down. That was my last long trip for the year last year, so I had forgotten about it as spring rolled on. While perusing Doo talk today, my memory was jarred and I called Bergstroms today and tried to order just one carbide and told him what had happened last season, and without a seconds hesitation, he told me to send them to him and he'd send me a new pair along with some ski saver's free of charge. I know that this was the right thing for him to do, but in this day and age, I can no longer expect people to do the right thing. Not only are these the best carbides out there (as well as the best shims and savers), but they are sold buy a quality guy. Just wanted to write a quick post letting others know that this guy stands behind his product.