Just purchased the Ziploc Vacuum Starter Kit and a dozen quart bags for a total of $7.90. I've been playing around with it and will start using it instead of dragging out the food saver.
1. the bags are easier to open no cutting.
2. you can actually pump all the air out of several bags in the same amount of time it would take to get down the food saver.
3. bags are less expensive and reusable without cutting, food saver bags get smaller each use because you have to cut them open.