broken alternator belt

[Mark Trank]

Dear list members:

Driving home from work last night, the alternator belt snapped.  The car
still ran and I made it home no problem.  A few basic questions:  Is there
any problem driving it a couple of miles down the road to my mechanic?  How
difficult a job is it to replace the belt?  Should I replace all v-belts at
the same time?

Many thanks,

Mark 
91 200q20v 108k miles