Hi Richie:
Welcome Aboard!!! You came to a Great place with lots of GREAT people here always willing to share information... a very Cool group!!!
I am partial to the ARMS #18 mounts... its the first mount that I used that worked!!! Now, I have two with a third on its way... so I have not had a chance to try the Smith Enterprise mount, however, I must say I have heard really good things about this mount...
The ARMS #18 and ARMS #22 QD rings is a good and, I think, fair priced setup if you want to put a scope on your M14/M1A...
Aloha and Best Wishes,
Tom O.