I would like to start of by saying hello to everyone, this is my first post on this forum. I recently purchased my first Sig and am looking to make the basic upgrades to it. I purchased the Ultra Nitron .45 and by basics I mean I would like to upgrade the grips (preferably G10) as well as the mags (preferably WC). I believe I have found some G10's on VZgrips.com however I am waiting on a response on whether the operator II's will fit this pistol in their compact size configuration (any insight on this would be greatly appreciated). The other portion of this pistol that I would like to upgrade are the magazines. I currently have a dozen or so WC 8 round mags for my Kimber however the 8 round mags are entirely too long. Would 7 round mags with a magwell extension help curve the distance between the end of the frame and the end of the magazine? I would like a little bit of protrusion from the mag but not an inch and a half. I am essentially looking for a "close to flush" look. Functionality is my main goal as this will be my daily carrier. Thanks in advance for any help on the subject.