I agree with some of what you say. While my foxjack decoy is ok, I like my Mojo Critter better. I like my old foxpro bag, but outgrew it (too much stuff that I probably don't need LOL), so I went with the Fieldline bag that Al recommended. I also like some of the JS sounds, one of which is is my goto sound.
However, as far as e-callers go Foxpro wins hands down. Their innovation(s) in this field are way above anyone else building calls IMO. My one buddy still uses his JS cassette, and while it still is effective, it is alot to mess with compared to the wireless ecallers. I liken it to using the LED lights that are out on the market today vs the old wheat lights and corded batteries that we used years ago. Alot less fuss with the LED lights without cords hanging all over the place, and carrying heavy batteries on our belts.
