Nothing wrong with that. But filling the freestuff area with single .cbr files one throws together for a fellow forum member, to show how to get sub surface scattering acting like it is milk or something, is not what it is meant for I think. Especially with Carrara-specific file types it is nice to have a way to attach them to the comment. Of course there is always places like www.yousendit.com to 'park' the files, but most of them only are free if you want stuff stored for a short time. It is good to know there is a way to handle this type of small file exchange.