Great Product11/22/2014 ByDave in Rock Hill Easy to assemble. Easy to set debth on plunger arm. I wish I had skipped the double lever corker and gone straight to this one. This is definately worth the money. Switching between 1.5 ltr and 750 ml bottles requires a slight adjustment to screw on plunger for proper cork insertion. Bottles lock in place during process. I have used this for 3 batches of wine, and unit seems quite sturdy.