Going to take the plunge and get an ACOG. Specifically the TA31F. I'll be putting it in a LaRue qd mount but wondering who has the best deal on these right now. DSG has 15% off ACOGs. So I'm looking at $1,035 and free shipping. Plus the $135 for the mount puts it at $1,170. Don't know if that can be beat without buying used. Any help would be appreciated!