I've had a mig for about 15 years and my 200dx for almost a year now. I have never welded stick before and think I might try it out, just because the machine can. My question is, why/when would I use this process? Other than the advantages of portability, wind tolerance, etc, are there cases where one would opt for stick if mig/tig/fcaw were also within reach? Please excuse my ignorance!