SCCM R2 SP1Windows Server 2003 64-BitI was wondering if there is any documentation for best practices with Sender Addresses? The Technet Documentation and guidelines only steer you into picking one or the other (Standard/Courier/etc). I am looking to modify or find the correct settings for: Maximum Concurrent Sendings and Retry Settings.We have a large site with 1 Central, 3 Primaries, and 60 Secondaries - and I am trying to find the best settings for these servers to speed up delivery of objects both up the chain and down the chain.Right now our struggle is getting things "up the chain" - as during busy times it seems that our messages (state/status/inventories) are batched over a period of an hour.