I'm right over the border in MA and I've seen a NIB Sig P226 in 9mm for $690.
While looking for your new firearm don't rule out buying used. I picked up a used Sig 229 that came in 40S&W, had a 357 conversion barrel and had 4 mags. As with anything used, the price was lower and the gun has been outstanding.
Before I bought the Sig I went to the range and tested Glocks, Sigs, Walthers, HKs and S&Ws. I'm also a bigger guy with large hands and the Sig had the best fit for me out of all of them.
Good luck in your search
While looking for your new firearm don't rule out buying used. I picked up a used Sig 229 that came in 40S&W, had a 357 conversion barrel and had 4 mags. As with anything used, the price was lower and the gun has been outstanding.
Before I bought the Sig I went to the range and tested Glocks, Sigs, Walthers, HKs and S&Ws. I'm also a bigger guy with large hands and the Sig had the best fit for me out of all of them.
Good luck in your search