Does anybody have any experience good or bad with using the Blade Tech double mag carriers? I am looking for info related to the Sting Ray belt attachement, Tek Lok attachment and paddle attachment. How comfortable are they? How easy is it to take on and off? Do they ride close to the body or do they print bad? I generally conceal with an untucked polo shirt. I usually use a Comp-Tac double mag pouch even though it does print.