I recently bought the least expensive model Wal**** sells. It is the Food Saver brand. It came with some pre-made bags and I bought a roll to make my own bags.
I've sealed some salmon, chili, and just some veggies today. So far the salmon looks like it did when I caught it a month ago, no failure with the bags. We'll see about the chili come fall and the veggies will be eaten next week, just wanted to see how vegies held up. Be careful, I crushed one of my green peppers.
I'm happy with it. For $88.00 I figure I'll get my monies worth with the food I save with it. I like the compact size and the option to make my own size bags.
Two other guys I work with at the firehouse both have Food Saver brand also and they love it. Had them for years with no problems.
Hopefully I can put some pheasant, quail and deer in the bags this year.
-Jeremy