Melissa, here's the vacuum sealer that I own. Kathy...you have such a great memory!
http://www.qvc.com/asp/frameset.asp?...14&search.y=13
This is my 3rd or 4th sealer. I just wear them out. This is the best own I've ever owned. I bought the Deni brand first and the vacuum just wasn't strong enough. First I freeze or semi freeze what ever I'm going to vacuum seal in a container. Then I pop it out and put it in a freezer bag and vacuum seal it. I'm with Kathy. If you are going to freeze without a vacuum sealer, I'd consider double freezer bags. I just got to the point where I'd end up throwing frozen food away before my vacuum sealer. I have very sensitive (307 pounds worth) tastebuds and nose. Freezer burn is yuck!
I know the vacuum sealer is expensive but it pays for itself. I hate to sound like a commericial! I go to Sam's and buy 5-6 pounds of boneless skinless chicken for $9.00 and then make packages for individual meals in the vacuum sealer bags. It will also let you reseal mylar snack bags (should you have any of those in your house!). QVC has more basic models of this brand of food saver if you don't want to make this big of an investment for your first one.