Hello all-- new to this site but thought this to be the best place to ask this question. What about vaccum sealers. I refuse to pay someone 1.25 a pound to vaccum pack for me. BUT-- now what to buy. What should i be looking for. Cosco has the profession $1000 machine -- can not afford that. but also have two others. one appears to come with 3 11' by 18 ft rolls and a few quart and gallon bags the other less material but less price. Not real sure if what bell and whistle to discount and what to pay attention to.