Hello fellow welders,

My name is John, And I'm looking at getting a Shopmate 300DX, I'll have the 22a feeder with the 15ft q300 on it, and I want to get a spoolgun or a pushpull gun on it.
Which aluminum gun would be the best to go on it?
And I kinda want a remote feeder witrh about a fifty foot reach on it, I'll mostly run flux-core.
I'll have a lot of questions on it from bumper to bumper, So bear with me,
I have cash.