<<Disclaimer: Verify this information before applying it to your situation.>> I have decided to try freezing my kids' GF foods by first using a food vacuum. However, the pirces range from $70-$200. I don't want to buy somehting cheap that won't work, but I also don't want to spend more than I have to. Has anyone out there used one, do you recommend it, and if so, which brand? I will summarize, and thank you. Chris Sarasota, FL USA