Aqua-Soft ForumsFor any foobar2000 users who don't follow the foobar2000 forums, cybasoul recently released a PanelsUI config that iTunes lovers may like: efTunes.
The release thread gives a few more screenshots with differing configurations and a detailed how-to for setting everything up. This may be a good way to try to get into foobar2000 usage with familiar layouts.
BTW, I'm a Default UI user, not a Panels UI user, so I can't give any help with this, but cybasoul currently is answering questions very quickly in the release thread if you have any problems.