On Thu, 23 Feb 2006 07:58:40 -0800, John Larkin wrote:

On Thu, 23 Feb 2006 08:18:11 -0700, Jim Thompson

I usually just trade them in when they get too dirty ;-)


How can a car get "too dirty"? The vibration knocks off the bigger
chunks before their weight has a serious effect on mileage.


Well, you've heard of "keeping up with the Joneses"? Jim just wants
to be Mr. Jones. ;-)

Cheers!
Rich
--
"We have met the enemy and he is us." - Pogo Possum