I've been engratiating myself with the neighbors by giving away some of my wsm wares but I'd like to try vacuum sealing it and freezing it. The most common sealer are the food saver brand but the reviews are all over the place, from greatest ever to piece of junk. One model has 5 stars and a very similar model has one star. Any advice? There is also a crowd sourced vacuum system ( no bags) that I keep hearing about and the Cabellas one gets good reviews but is more expensive. So people who have one, what's the deal? Thanks