On Tue, 27 Feb 2007 08:06:41 +0000, Dave Fawthrop wrote:

|!If you are attracted by the "eco" argument, the one that suggests that
|!by buying a more expensive bulb the outlay over time is reduced and
|!you don't care about light quality then fine.

There are several "colours" of lights available.

Oh indeed rather like the Dulux "shades of white". You can have murky
yellow, dingy grey, muddy green...