I have the Predator suit. Like many of you, I like them. But I do believe they can be improved on. First off, the entire suit utilizes snaps velcro, magnets and zippers for flap closures. The snaps on the hand towels are ridiculous. They ruined a nice little feature by attaching them with ineffective snaps. The towels fall off.
Based on my experience with Guidewear, simple is better. They need to minimize the types of closures they use. Magnets and zippers would be great for instance and attach the hand towels with some other means.
Pocket placement. The thigh pockets on the bibs are tough to use when you are kneeling and hole hopping. When you kneel down they are covered by the coat but more of a problem to me is that they are on my thighs, when I kneel that pocket tightens up, I carry my small tackle boxes in them and they get nearly impossible to get too. The side of the leg or hip is a much better place for these pockets which would require a bit shorter leg zipper. I am ok with that as well, not sure a zipper needs to go dang near to my armpit. I am also confused by the zippered pant pocket access. It is hard to get into and I can use the leg zipper to access my pockets easier.
The placement of the hand warmer pocket on the jacket makes no sense to me. These would be better suited to be in the chest area similar to the bid hand warmer pockets. In the side seam of the cargo pocket is strange because you have to put you hand in at a weird angle but also if you have stuff in your cargo pocket it rests on the back of your hand, if it is a small tackle box the cold of the box transmits to your hands. Kind of defeats the purpose.
All in all, they are a nice product, maybe one of the better, that can be improved. If you will notice my suggestions actually reduce the complexity of the bib, which may ultimately reduce cost.