I just wanted to say that Crossroads is a really nice application.
As a VMware guy, I'm always looking for a way to get more for less.
Connection Brokers, which are basically RDP/ICA load balancers
typically cost a fair amount of money.  I wrote an article on how
to use Crossroads as a Connection Broker for RDP connections.

Feel free to check it out my article at:
http://www.jasemccarty.com/blog/2007/08/free-load-balancer-possible-connection.html

Thanks for a great app.