--- a/text/ncat.tex	Sat May 14 11:42:48 2011 -0700
+++ b/text/ncat.tex	Wed May 25 09:48:01 2011 -0600
@@ -1105,7 +1105,7 @@
 
 Note that we have constructed, at the last stage of the above procedure, 
 a map from $\psi_{\cC;W}(x)$ to $\cl\cC(\bd M_m) = \cl\cC(\bd W)$.
-
+\nn{need to show at somepoint that this does not depend on choice of ball decomp}
 
 If $k=n$ in the above definition and we are enriching in some auxiliary category, 
 we need to say a bit more.