Rebuild estimates/bridge pins

[Richard Brekne]

Porritt, David wrote:

>I guess the stupid answer is, I try not to run into the unexpected!  I
>don't know, bad things do happen but I've been fortunate not to run into
>many.  In those few cases where I did, I just ate the difference.
>
>dave
>
>  
>
Ditto. A small over run from time to time doesnt hurt nearly as much as 
a reputation for exceeding your estimates.  Eases my concious as well, 
but thats just me.

Cheers
RicB