The Dynesty 200DX GTAW/TIG/STICK machine

       I use the Dynasty 200DX from Miller  ( http://www.millerwelds.com/om/o245730c_mil.pdf  ) with a WP17 air cooled torch.

      Here is a list of accessories and a link to the welder. If you shop you can find them cheaper.
http://www.millerwelds.com/products/tig/product.php?model=M00118 
   
       This has been a very good machine for me to learn on and still has many setting that I have yet to explore. I am using 240 v single phase power and for almost all my needs this welder really packs a punch with both DC and AC settings.

Here are a few photos on Flicker of some work and works in progress that I update from time to time.
http://www.flickr.com/photos/58990447@N07/

        Eventually I will be changing to a water cooled torch to save me some money on coverage gas ( I use 100% Argon for almost everything ) but I have found through some recent experience that where I am using about 15 - 25 CFH per hour with the air/gas cooled torch the water cooled torch uses an average of 12 - 15 CFH and over time this would save a great deal of money.