Let me provide a link to some more talks about GC and iPhone work, although theses are spread over various STS and ESUG sites I'll consolidate them here. Esug 09 talk on iPhone work https://docs.google.com/fileview?id=0BzM4orHA3iGxMjU0ZDU4MWEtOTQ2Zi00OGVlLTg... Esug 08 talk on GStreamer work https://docs.google.com/fileview?id=0BzM4orHA3iGxNWJiYTMzOGUtOTI1Yy00NGI3LTg... Esug 05 talk on garbage collection logic https://docs.google.com/fileview?id=0BzM4orHA3iGxNDViZjYwZDUtYzk5Yi00YTFmLWI... Smalltalk Solutions 05 talk on garbage collection logic https://docs.google.com/fileview?id=0BzM4orHA3iGxZjBjMTQ4YTItZmVkNS00NjA1LTk... Esug 04 talk on garbage collection logic https://docs.google.com/fileview?id=0BzM4orHA3iGxMjViYWM5MDAtMDJkMy00MmEwLWI... Vancouver iPhone Developer group talk on Squeak on iPhone https://docs.google.com/fileview?id=0BzM4orHA3iGxM2FlNGNlMWMtMTM5My00YjlkLWJ... -- =========================================================================== John M. McIntosh <johnmci@smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ===========================================================================