[Dirty Harry]

(Original poster) To be more clear, my 2-tube fluorescent fixtures are getting old. They flicker, buzz, hum, seem to go out more often, and sometimes won't come on in 40 degree temperatures. Plus, I feel obligated to take the burned out tubes several miles to the Tox-Away place, due to the mercury they contain. It's time for an upgrade, and I thought I'd inquire here to see who had good lights, worth the money, with less aggravation. Thanks for your input thus far.