Hi I am new here. I want to purchase a new MIG at an affordable price. Im looking at the Static Arc MIG-200S4. I need a MIG capable of 20/30 to 200A. R Tech is nice but the price is always to pushy, if I wanted a warranty I would pay for it separately, and if the machines were that good one would not need a hefty waranty with a hefty fee. I would like to view the Operating Manual before hand for the Static Arc MIG-200S4. . Can anyone send to me a link where I can view this User Manual. Regards Chris.