Wowhead got you most of the way.
Rawr is now making the beat out of your bad gear situation, so what else is important?
Tell Me More… What’s Next?
So now you have optimized what you already posses, the time has come to see what you could aim for.
Back to the optimization window (Tools – Optimize), but this time press the button bottom right – Build Upgrade List.
This may take a while… It takes about 30 seconds for Squidly’s Resto gear and about 5 minutes for Squidly’s Elemental gear, of course my new PC will probably do that all a lot faster than my 4 year old one.