I agree with what spatcher says. I am on my second FoodSaver, and I find that I use it for everything. It keeps frozen foods longer without the fear of freezer burn. Some of the attachments are indispensible. You can save on rolls to make your own bags (saves money over buying bags and is easy) by buying in bulk at costco and sams. I have a mason jar sealer attachment for regular and wide mouth jars too. Now I keep all my dry goods (flour, sugar, rice, etc) in quart jars which seals out all moisture and keeps things fresher longer. I thought the FoodSaver canisters were a nice idea, but they're impractical for frequent use since they must be resealed after each time they're opened and they're not diswasher safe. I think they're a good product that will last several years before expiring. Some things to think about:
1. Vacume sealer will all work, but to different degrees and some come with nice bells and wistles. Decide what you can and can't live without. I have the one that holds and cuts the roll of plastic for me, and a place to attach the tube for the accessories.
2. Most all of these sealers holds a maximum of 11-12 inch wide bags. FoodSaver rolls come in 8 inches wide and 11 inches wide. Really big birds will need to be halved or quartered or put up another way.
3. Spatcher recommended flash freezing whatever you are sealing, and I recommend this too. My parents (who also have a Food Sealer) ruined theirs by vaccuming too much liquid and ruining the motor. I freeze everything first for a cople of hours or until hard and then seal and freeze. Liquids should be frozen flat preferably in a squarish bowl and then removed from the bowl, placed in a bag, sealed and placed back in the freezer.
4. Labeling is important, but tape tends to fall off these bags, and permanent marker rubs off. I have about 2 inches of empty space at the top of the bag after sealing is completed. I quickly go to my computer and print out what I've just stored:
Chicken Breast 1 pound Sealed: 6/1/08
and make the size so that when I print it out a lot and cut it out it will fit in a 1 inch high X 10 inch wide (for big bags) space. I put this in the 2 inch space and seal again. It is now a waterproof label for waterver is in the connected pouch.
Hope this helps!