I purchased my V3440 from Target and have problems from day one. It is not vacuuming the air out in either dry or moist selection. And I lie rawly have to fidget with the Seal mode when making smaller bags from the Foodsaver plastic rolls. HELP!!! I'm ready to chuck it in the trash---expensive garbage, paid over $150 with accessories. Laurie Ridgway 704.237.4423