Personal experience, but ordered from Gunner's Alley, and I recieved my C-Tac very VERY promptly with no problems.R.E.Lee said:Most people will tell you to either look to Gunner's Alley or Comp-Tac directly for the CTAC. Having heard quite a few negative things about service and overall performance of Gunner's Alley, I would be inclined to order straight from Comp-Tac and accept the added cost (Its not more than $10) as payment for piece of mind and apparently crazy-fast shipping.