An updated NLR Services document is now available. It includes a map that shows services available at each node (WaveNet, FrameNet, PacketNet.) It gives you a blurb about those services so you can figure out which ones work for your application. AND, you can find out a bit more about NLR newest services -- Sherpa which helps you configure FrameNet services and Cisco TelePresence service; which allows you to connect your Cisco gear to PacketNet.
http://www.nlr.net/docs/NLR%20Services%20Brochure%20090109.pdf
Download it. Send it to your friends. Post it by your desk. It also makes a lovely companion piece to the NLR Contact Map and RON Listing which you can find on the home page of the NLR web.