what welding helmet to use

I like the old school fibre-metal tigerhood with a 4 1/2'' by 5 1/4'' wide viewing lens.
That's what I've used professionally for over 20 years, and like them the best.
Auto darkening ones, and I've tried several, give me headaches and eye strain if used for an extended period of time, but that's me.
They are great for tacking or cramped areas, but other than that I don't like them.