WTOS with WDM and Citrix over WAN

WTOS with WDM and Citrix over WAN

We are currently looking at using Wyse boxes running WTOS in a remote site to connect to central servers running Citrix. I am looking to track down some info for bandwidth usage of the boxes on login and when communicating with the WDM server on boot/login/normal running. Unfortunately I cannot seem to find anything.

Has anyone setup something similar to this or know of any good resources online for this?