Hi Nicodemus, in our project we badly need support for multiple files, multiple packages and inheritance from base classes defined in a different package. We have already implemented some work-arounds and at the moment the support of multiple files IS a show-stopper. I definetively vote for an "Import" statement in Pyste. I consider the explicit dependency through the import statement more clear and exportable than the implicit one through the list of files on the command line. I hope you will be able to provide an implementation (whatever solution you decide to adopt) soon in cvs. We do not mind to break backward compatibility... cheers, Vincenzo