Just like playing pool or any other skill, it's not the equipment that makes the person succeed... It's the person's own ability to overcome adversity and rise above regardless of the handicap... For instance, I remember meeting this gentleman a few years ago in Chi-town (Chicago, Ill) that was such a darn good pool player that he beat many-in fact, all of his opponents that night with only the use of a broom stick, and most of his opponents had their own fairly expensive personal pool cues.
I mean, could you imagine what this person could do with some good equipment??? The next weekend, he did come to play with his own cue and was just as successful which only reinforces my point... And that is this... It doesn't matter what equipment one is using because what is more important is the skill level of the individual attempting to succeed in whatever endeavor they choose to compete at and this applies to welding as well up to a point, because their some very rare occasions where one will run across a machine that does not work properly which would definitely impede the individual from performing the task successfully and this is the exception to my point - CAPECHE???
So, it's not so much that the equipment that makes the person since it more dependant of what the person is capable of in conditions where the person is capable of overcoming the obvious handicap by applying their skill which will shine through regardless so long as the individual can still perform the task at hand! ;)
The only advantage of using better equipment is the fact that it makes it easier on the individual to perform the task easier and with more consistency, but it doesn't always mean that the task can only be completed successfully with inferior or less expensive equipment. However, if you're going to compete with the big dogs, then get yourself a Vantage by Lincoln because then you will have the "ADVANTAGE" over the rest that don't!!! ;) ;) ;) Besides. I've seen how they're built, I've had the opportunity to experience how they weld, and I've also experienced the Miller equivalent and hands down, the Lincoln Vantage is the one to have on your Rig! ;) If you're going to gouge a a bunch more than usual, The Miller Big Blue can take more abuse and this is what I've heard from repair techs that I've kept in touch with over the years. ;)
Respectfully,
Henry