Hey Gabe &
I'm a self-taught, amateur welder (but, I practice a lot, a lot)

...& I agree with Da Flash
A low-cost welding helmet "may" protect your eyes from "flash burns" (basically a sunburn on your eye & it's Awful...just Awful)

...but, if you can't "see" (the puddle or the area in general) you end up with a crappy looking weld
...or even worse (you end up "way off" of "where" you're supposed to be welding)
Have a look around, this place is "packed" with good "karting" info

...& some pretty kool/intelligent guys too
