First off, I'm not affiliated with these guys in any way, but I've noticed a few threads with people looking for a Benelli M4. Between The Walls in Midland, TX, 432-687-4867 has one on the rack. I believe it was priced at $1625. Don't know if that is too high or not, but thought I'd pass it on. Jim is the owner, and to be honest, I don't even know if he ships, but it may be worth a phone call.

that seems to be about the going price if not a little low.  gunbroker right now is getting more for them.  I got mine for a little less and it got here yesterday.  I am going to the range today.