Okay, so I've read a bunch of posts on smaller welders (100 - 175 amp MIG). I've decided to get a 200+ model and want some feedback from those in the know. I'm looking at Miller 210 or 251 and Lincoln 215 or 255. Does anyone have any horror stories with Red vs. Blue or are they about the same. I doubt I'll ever be using a spool gun so that isn't very important to me. Right now I'm leaning toward the Lincoln 255.