"Dave Millman" dav.e.at.tac.tics.co.m wrote in message
...

If you want cheap and reliable, go with the rotary style with little red
and green pegs. They last forever.


Agreed, but two of the 3 I own have trouble turning off the lights. The
halide over the 45 turns off....10 seconds....comes back on......flickers
for a sec.....1 minute...then shuts off for good. Irritating.