Just ate at Maestro's last week...Morton's last month. Maetsro's, hands down.
Their Ocean Club is also good for seafood.
Pizzeria Bianco is downtown and one of those things people say you should try. I did, and was glad, but was not bowled over by it. I wouldn't use up one of my meals there.
T Cooks is great. Roy's is tired, to me.
I like North in Kierland Commons and The Grill at the TPC for Steaks/Seafood.
I've heard Binkley's is good, but haven't tried it yet.
You can get PF Changs and the Melting Pot in other cities. I don't think either of these are worth a missed opportunity at many of the other great restaurants on this list.