large pop3 servers

[Mike Tancsa]

As our pop3 requirements grow I want to try and remove as many single 
points of failure as possible as well as scale the system as needed.  Is 
there anything like
http://www.remote.org/jochen/mail/popular/
being used on FreeBSD ?  Does anyone have any pointers on building large 
scale load balanced pop3 systems ?

	---Mike
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Mike Tancsa,                          	          tel +1 519 651 3400
Sentex Communications,     			  mike at sentex.net
Providing Internet since 1994                    www.sentex.net
Cambridge, Ontario Canada			  www.sentex.net/mike