Adjusting TCP windows on production systems?

["Temkin, David" <temkin () sig com>]

Is there anyone in a production environment who, as part of their system
build process, adjusts the TCP receive window/MSS/etc. on production
systems?

I'm dealing with a few latency issues and the MSS settings improve them, but
I'm hesitant to suggest it unless there's something I can point to.

-Dave