I can imagine this sort of thread might come up once in a while as it has over in C&V.
http://www.bikeforums.net/showthread...ter-Yay-or-Nay
When I was trying to get a more competitive base going back in the day I just found myself over doing it more often when I spent so much time racing against the clock. And of course I have that whole forum Luddite thing to live up to.
But people who do use 'puters will have reasons for them especially when they are focused on fitness. I'm sure they'll be along directly.