I have a nice stock Dolmar 7900 for sale. I have put 3 tanks or so though it. Everything operates as it should. Has a few small marks in the plastic where the handle is under the top cover. Nothing much but wanted to point that out. Selling PHO, $650 plus shipping. PayPal friend and family or add 3%. I can get a video of it cutting or send other pics if needed. It's really a great saw...need to thin the herd a little.