I was just looking at our internet bandwidth usage.  It’s amazing (and possibly a bit scare) how dependent on the internet we have become.  A little over a ago, we just had two T1’s (which were maxed out most of the time).  Now, we’re on 10mbps ethernet, and consistently over 50% utilization.  As we add more staff, remote sites, and expand wireless coverage, bandwidth usage has just exploded.  Amazingly, it’s most legitimate traffic too.  I just generated a couple of graphs showing usage over the last week.