There's also a fairly new course west of town called Falconhead. It's a PGA Tour Signature Series Course. I've been by it when I was looking at property and it looks like a nice layout. www.falconheadaustin.com
If I think of any others I'll post them. One of our members, obagain, plays all over and should be able to help. If he doesn't post you could try sending him a pm.