Heres a double wish...
A Mac-type (Leopard / iTunes) coverflow type interface used to let someone flip through portfolio work (jpg, png, html, etc...). I tried one a while back (http://www.weberdesignlabs.com/blog/?p=11
), but never got it to work with J1.5.
A nice admin template that allows shortcuts to articles, modules, etc... as well as other features that may be more useful than the stock admin backend. I have only seen one admin template (from an un-named club), so this may be a pretty unique feature for your site.
Thats it for today. Thanks!