WAN Accelleration products for OES2

Are there any recommendations or experiences of accelleration products
like riverbed ? Until now i could not find a product which supports ncp.
  • The Cisco WAAS supports NCP (we're testing it now). How WELL it supports it, I don't know.

    Not sure about Citrix WAN Scalar. (scaler?)
    I think there's a product by F5 as well?

    But not sure about those last two and NCP support. Was surprised that the Cisco product knew and had some sort of pre-configured something for NCP