Welcome aboard!
First off, thank you for your service. We here at M.O. are deeply proud of and indebted to all those who serve to protect us and this great Nation of ours. We've got a great group of folks here on Mossberg Owners and the atmosphere is very laid back. The only thing we like better than discussing each other's guns is lookin at 'em, so be sure to post up some pics of your 930 SPX and any other firearms you own the various sub-forums. Let us know if you have any questions.
Enjoy the site!