new welding equipment

[wertr]

I'd like to buy a power source for MIG welding. Can you tell me the most important criteria I should take care of?

[wannabe_welder]

Decide what you want to accompolish as the end result and work towards that. Figure out your process before you even think about buying any equipment.

[littlefuzz]

See how many amps your mig pulls is a starter.