Itís clear to me that there are not many redirector fans found here. I originally had the BIS configured, and then we migrated to Exchange yesterday. I forgot to stop the BIS service and immediately installed the redirector to try and get the BB's to sync up. See, with Exchange hitting my pop3 accounts every 15 minutes, the BIS never got a chance to pull down any messages.
These PC's run all night anyway so redirector is my ticket to getting them e-mails until I get the Blackberry Enterprise Server Express up and running and get my MX record pointed to my Exchange server, so I can stop relying on POP3 to get my mail to my Exchange Server.