[Zope-dev] temporary object storage

My web application has a point at which a medium sized object (say 50-100k) has to be temporarily stored to allow the kids some time to choose what to view or plot. I'm currently storing these objects (with some token & creation info) in a python list. I then access the information using an external method (using a token to get the right object). I can see that this will work for up to 100-200 outstanding elements. If the objects were larger would it be sensible to store these in the Zope data base as objects or files? -- Robin Becker