NSF rules require us to list the actual grant number.

Also use this occasion to single out NSF and Cisco.

www/sponsors.html

@@ -13,12 +13,20 @@
 </center>
 
 <p>
-We are grateful to the following companies and organizations for
-helping to support the network testbed.
+We are grateful to the following organizations,
+and our friends within them, for their support
+of emulab.
 
 <ul>
-<li> <a href = "http://www.nsf.gov/">The National Science Foundation</a>
-<li> <a href = "http://www.cisco.com/">Cisco Systems</a>
+<li> <a href = "http://www.nsf.gov/">The National Science Foundation</a><br>
+	<font size="-1">
+	is emulab's primary sponsor, under grant ANI-0082493.
+	</font>
+<li> <a href = "http://www.cisco.com/">Cisco Systems</a><br>
+	<font size="-1">
+	stands out as emulab's primary
+	industrial sponsor to date, with very generous equipment support.
+	</font>
 <li> <a href = "http://www.darpa.mil/ito/research/anets/">
 	DARPA/ITO Active Networks program</a>
 <li> <a href = "http://www.intel.com/">Intel Network Communications Group</a>