Originally Posted by bcinelli
I have 17MB free (says my status) with at 4GB card in my 8320
The media card isn't relevant. It doesn't increase device memory. It allows you to keep things (namely space hogging media files) out of device memory.
17MB is a lot of space. Look at the sizes of applications. They're tiny -- measured in Kb -- for the most part. Check the sizes of your databases. Your email, contacts, etc don't take much space.