Okay, I got that working now. I also switched to TeXShop since someone said that it puts the output window immediately behind the editor window whenever it refreshes, which is much better than Skim which doesn't even raise the window any amount when it refreshes. Anyway, after compiling a couple times, sometimes TeXShop doesn't redraw the PDF until I click on the window to bring it into focus. Anyone else having this problem?
Keith