CacheFlow actually can setup policy's to limit the bandwidth to particular traffic along with a bunch of other great features. Ive just never used it before and wanted some thoughts as to how well it functioned or if someone else used a similar product. I basically want to bandwidth protect particular data and give more bandwidth to more important data such as web and email. Ive checked out Sitara Networks but I could recall they wanted major $$$$ for their product..something like 20k. The Packeteer looks decent depending on their price....