So I am buying a Millermatic 252 and want to do some aluminum.

Will probably build a 4x6 utility trailer using 1/4-3/8 inch stock


1. Is the spoolmate 200 sufficient?
2. Will the 200 run all alum wire?
3. Should I just get the 30A gun?

Opinions welcome!

I will not be doing any production work or have extended periods of welding to do.