Love my G30sf. Wow, been saying that a lot lately! Are you going to CCW? What holster are you looking at or have? I carry mine IWB in a Tailgunner and appendix in a Mr. Softy, both by High Noon Holsters. Check em out.
Gen3 - G30sf, Gen3 - G19
Kimber Custom .45 acp, Kimber TLE/RL II .45 acp
S&W Combat Masterpiece, Sig Sauer P228, S&W Model 60-7, S&W Model 19-3.