Guys, I'm totaly fed up of my cheapy crap Chinese knock off auto darkening helmet. Its one of the £60 one's and I just cannot get it to work right! Its constantly cut from dark to light when I'm trying to weld. So I've decided to get myself a new one. These cheap ones seem to be OK for MIG welding but just aren't sensitive enough for the TIG. Browsing the net and speaking to people there seems to be a lot of choice out there! I know what to look for but would like to know peoples experiences with different helmets. I've heard good reports about the 3m Speed glass helmets and also Optrel (I think it is) and I like the look of the Millers ones and especially like the big viewing area and 4 arc sensors (no excuses for it cutting in and out!) I just don't really like the price of the Miller's one! £260 is about £60 more than I'd like to ideally pay! So if anyones got any advice or tips or knows where to get a cheap lincoln or miller one please let me know! Oli.