As much as I hate to admit it. I having been using a Habor Freight mask for a year or so now. It has not failed me, yet. And the reaction time is similar to other helmets. I've never had a headache yet, after working with it..
This is the version I have (excpet mine does not have the flames, and is blue)
http://www.harborfreight.com/cpi/cta...emnumber=91214