I have to agree with the majority here regarding Osage County Guns. I purchased both of my SIGs from them and their prices beat the others by quite a bit. They were also willing to match a gunbroker auction prices as well, so they're fair and they want to sell. Their inventory is current as well not much old stock. I paid $650 for my P229r with SIGLite sights and SRT and $750 for my 1911 tacpac. Both are quite reasonable.
I would decide on the model you want find the lowest gunbroker price and give them a call it can't hurt and if they can't match it they will quote you a fair price.
SIG 1911 .45 ACP
SIG P229R 9mm
Beretta BU9 Nano 9mm
Beretta 84FS .380 ACP
Ruger MKIII 22/45 Target .22LR
PWS (Primary Weapons Systems) MK114 5.56