Jeffrey, I enjoyed hearing your whirring wheels here about Del.icio.us tags. Tags delight me, and I don’t know what I did before Del.icio.us came along to help me re-find my finds. But I have lots of redundancy in my system, so I was relating to your comment “clean-up and better standardize the tags to associate them with how I think.”

You will probably discover this soon if you haven’t already, but you can also bundle tags into groups – which helps me. I had mine all bundled under an my old identity (Perspector) but since my import have not finished.