I think the Tavor looks BA. I'm wondering how it did in the recent Israeli/Palestine conflict. The only thing I do not like about the RS version is that it doesn't leave a whole lot of room near the chamber. Which means that its stuck in 5.56, where as the normal M series can be converted to a larger caliber pretty easily(6.5, 6.8 ). I guess its not that big of a deal in the Military world but in the civi it might be.
The AUG is by far the most innovative bullpup to date though.
sticks