hello, I am a newbie with all this BioBrew/Rocks stuff, and I'm not sure that I understand how things are set up right now. AFAIK, BioBrew 0.9 is essentially Rocks 2.3.2 with additional bioinformatics packages. There are many other possible application areas, e.g. chemistry, physics, etc. Wouldn't it make more sense to have some sort of 'package' structure that could be installed on the rocks front-end directly after the regular Rocks install? That way if someone wanted to run bioinformatics programs and physics programs, they could just install both 'packages'. With the current situation, going to rocks 3.0.0 would require Glen to release an updated BioBrew. Kip