Hi, me again :-)

Thanks for all the nice discussions, hints, places to look, etc.

I have a couple of ideas that I want to play with now before getting 
back to you all...

--
Roel Wuyts                                                   Software 
Composition Group
roel.wuyts at iam.unibe.ch                       University of Bern, 
Switzerland
http://www.iam.unibe.ch/~wuyts/
Board Member of the European Smalltalk User Group: www.esug.org