Being the huge benelli fan that I am, and seeing that the RX4 is in reality a re-cloaked benelli R1 in .223, I would buy one as soon as they are available. Benelli, imo, makes some of the best guns on the planet, and these should be no different. Should be uber reliable, need cleaning once every 12 years, and just as accurate as a standard AR. Oddly, I prefer it's looks with the standard stock.
Anyone have any idea on when, or if they will be available state side? I see they are already available over seas