Just won this off eBay for $280.00 now I need to get a water cooled torch.... can't decide on a WP-18 or a WP-20. The 20 would be better, but parts are interchangeable between the 18 and the 17 I currently own.
this is what they go for new.....
http://www.arc-zone.com/index.php?ma...roducts_id=135