I must admit, PlugPlayer is very nice. Working well for my needs.
If Bob (Admin) can successfully get controller generated playlists working, I would venture to say it is absolutely perfect.
I did try all of the other reasonable methods, xptunes, rivermote, and webremote. None are better than simply using a mouse and keyboard with my HDTV as display. I cant STAND having to use a controller with "pages" rather than "jump-to" buttons.
The nested structure I didn't get when I used PlugPlayer with Foobar is not happening now with MC. With Foobar when I clicked on an artist I was shown every track along with every album. Now with MC I just see just the individual albums inside the artist. Then the tracks inside each album. Perfect.
One downside is that search can be a little buggy and sometimes crashes PP.
Thanks everyone.