I've been making custom mouth calls for 6 yrs. now and frankly I think they're a cut above what you can buy retail.
I'd like to arm my teammates with one if you want em. I've just started up a gamecall biz and have named it "Secret Weapon"Game Calls. PM me if you want one and I'll give you the lowdown on the styles so you can decide which model you want. "Free" of course.

Dan