I had one. It's a great little rifle. It was accurate and dependable. It is an excellent design and serves its purpose admirably. It's designed to be an easily portable, lightweight firearm, not an M4 type of weapon.
It can be an excellent truck gun, although I personally prefer a larger caliber for that purpose.
My thinking is that if you're camping or some such and you need to shoot/defend yourself for whatever reasons, it's ideal. But, I've seen people put all kinds of rails and stuff on them and that just defeats its purpose.