Well I have an AR, and an XCR. The tavor is non-restricted. The Sig CQB is beautiful, but a restricted range queen. The tavor is non-restricted, but in my eyes, it is kinda fugly....an AUG on the other hand.....
The other stuff is vaporware so far for us canadian civvies, so I will stick with my XCR for killing gophers and coyotes. Down the road I plan to order a 12" barrel for it for some 3 gun competitions. I don't know why everyone rags on the xcr, I think its a great gun