Yeah, I considered a Vector Arms semi-auto Uzi but I eventually decided on the Sub 2000. Although the Uzi is better made and can probably handle much more abuse I thought the Kel-Tec had a little more to offer me as far as a 9mm carbine goes, since neither one is a submachine gun. I still want a Vector but all practical logic tells me there is nothing the Vector can do that the Kel-Tec can't. The increased sight radius, price, and magazine adabtability give the Kel-Tec quite a destinct advantage in the civilian market when compared to the Vector IMHO. Plus, unless you want to pay the $200 NFA tax to put a 10" barrel on the Uzi you will have to deal with the 16". That makes the gun a less handy, even with a folding stock the Uzi would still be around 24" or so (not really sure). The Kel-Tec will fold up in half and be considerably more compact, it just makes since!