Anyone here have advice on vacuum bag sealers for general use? It's harvest time and I need to replace ours. What are you using and how do you like it on a scale of 1-5 How easy is it to set up and use Are the bag supplies easy to find and inexpensive? What size bags will it handle? Will it handle bags with liquid content? What sort of price on the unit, any deals? Lets get a useful discussion going.