Hrm, didn't know hosts counted logfiles as part of your quota.. strange.
The way we do it, is we're responsible for logfile management. We make the files available for you (up to a month of gzip'ed data), but we also rotate and zip stuff up automagically. If we fuck up, and forget or something to add a customer to rotation, we take the hit on the 2GB of space if we let it go for a few days, or whatever.
-Phil