My welder is a Lincoln PowerMIG 215. .035 hard wire with 75/25 gas. Beats every Miller welder I've ever used...A welder/steel worker by trade....Lota of Miller exp. If ya want smoooooth as butter mig welding, lincolns are the way to go. 
lincon power migs are by far the best welders that i have used. my dad has a 255 that he is going to sell to me so he can get a 355.
