If you SAVE money up don't buy a chemtex . They are for people who are just starting and don't know about Truckmounts. Buy a quality product. Ask guys on this form about their machine. If all you can afford is 1k buy that's chemtex. I'd still offer $750. He selling it that cheap for a reason. If it lasts 6 months it is worth it. I'd buy it for a backup machine.