I went with the Hobart 210 MPV and I am extremely pleased with it. I got mine from the Hobart Weld Shop for $897 delivered to my door. I can use it on 110 volt or 240 volt. If you go with one of the "Big-3" you really cannot go wrong:
(in no particular order)
1. Hobart
2. Lincoln
3. Miller
Miller and Hobart are owned by the same company, Illinois Tool Works, and some of their parts are interchangeable for this very reason. Hobart is marketed more toward residential use, and Miller is marketed toward commercial use. The duty cycle on Miller's are higher because they are commercial machines. Both are American made, parts are easy to get ahold of, and they are built like tanks.
Lincoln is another American made welding company, but I think they are now assembled in Mexico.
All three make excellent machines, and will last much longer than the Chinese built buzz boxes.
My 3 favorite machines are: (in no particular order)
1. Lincoln Power Mig 210 (inverter style, super light weight)
2. Miller Mig 212 MPV (inverter style, super light weight)
3. Hobart 210 MPV (Its heavy, I think mine is 87 lbs)
For the home hobbyist, I went with the Hobart and although its way heavy, its way more welder than I'll ever need and it was between $200-500 cheaper than the inverter machines by Lincoln and Miller. In either event, the Hobart's are built extremely well and all the drives are built to last. I wouldn't trade mine for anything, it lays a nice bead and makes me look like a better welder than I actually am, rofl.