I am a molt gear guy. Really like my acrilyc reflex and my molded ex-3. The Qax is a great duck call that blows different than any I've ever had before and all the MG calls are super easy to blow in terms of air pressure. The shop will also tune anything hey send out to your specs. Scott tunes each call. The Rush goose call is also a really great call, and the new backwater duck call is a great small water call and I've come to appreciate the range. I've run grounds, foiles, R&T, and echo in the past, and there are lots of good calls out there. Trying several and finding what works best for you is important, kind of like shotguns.
If anyone wants to get into some MG calls let me know.