OK - I admit it: I've been closed minded about options for printing in a Virtualized Application (Server Based Computing) environment.

As you may know, I worked for Citrix Systems, Inc. for almost 7 years. During that time, I held a lot of confidence in Citrix's ability to solve all the core business problems with their printing technologies. While they've done a pretty good job of this (especially since UPD3 has somewhat stabilized) however I'm finding it may not be enough to handle the diverse types of projects I'm getting involved in.

Having just come back from the first ever Citrix Technology Professional Summit in Ft. Lauderdale (I'm one of 12 people who've been selected as charter members of the CTP program!) there's a couple solutions I'm going to investigate more deeply. Specifically:
ThinPrint - http://www.thinprint.com, and Tricerat - http://www.tricerat.com.

I'll let you know what I come up with, hopefully soon.