How to make anti-aliased lines & edit brush size for Photoshop CS3's Pen Tool?

[Garamonde]

Make a layer between the two, and then colour in with the pen tool. That's really the best option.

Well, I knew I had to make a new layer between the two but didn't know how. I wasn't aware that you could re-order layers via drag and drop (which I just happened to discover before I read it on Previous' post), I was looking for a promote layer setting like PSP7 has or something, lol. And yeah I already planned on coloring with the brush. Thanks Dazz and Previous!