Thanks for your reply to my post Yankee2500, I appreciate it! Also, thanks for your pics, very nice gun! Converting it over to accept 10mm ammo is something I might consider, I don't know yet. I wash looking at the Performance Center guns when I ran across the 4006 pistol, and the fact that I have about 750rounds of .40 caliber ammo and just my Model 610'story shoot it with was also a factor. I love the looks of the 4006, and hoping it will be a good CC gun.