I have the rectangular 200MM size of the heated style....If you live in the snow belt the minimal of 'reduced light output" is worth it for the heater!
Don't these fit in first-gen (NA) Miatas too? The heated one might be a good option for me if i get one, headlights freezing over is a big problem in nordic winters.
I was driving home from thanksgiving at my sis and bil house....I always take the back roads...my jeep is geared low so I do not want to go on the hi-way and have everyone passing me.....there are always herds of dear crossing...need bright headlights....so I can see the dear before they are right up on me.