Late notice, but Microsoft is offering a free technical training class dealing with search activity and administrative reporting in FAST Search for SharePoint (FS4SP) on Wednesday, April 20 at 7AM pacific time. The class is intended for a technical audience from among FAST customers, prospects, and partners.
You'll need to complete a free registration with the FAST University site; then I suggest you follow the link to the webinar registration page - I always find it hard to locate training using their navigation tool, but I long ago decided that it must be a mental block on my part.
Once you've registered and signed in, register for the class and show up tomorrow morning bright and early. FAST classes are generally pretty darned good - and this one is free! Enjoy!