My FIRST Glock, too!
The 30sf is an AWESOME gun. Very reliable, accurate, and absolutely outstanding for home defense/CCW.
While you think the stock version is perfection, click on the G30sf in my sig if you ever need some ideas!
Congrats on a great gun!
GLOCK Certified Armorer
NRA Member & Pistol Instructor
Utah Certified Concealed Firearms Instructor