I will say that I found the TK100 a bit more time consuming to set up. The fact that the ruby stylus is about as visible as wonder woman’s jet doesn’t help much. That said, once you have it dialed in, it just takes things to a level that is very much in the ultra cart realm. I said this to another Haven member in private but I will state it publicly now. This Signet sounds as good if not better than all the Transfiguration carts I have owned. It may very well be one of the finest carts I have personally owned at any price point.