Hey Ren-Man,
I know this is from left field, but what about lunch at Volente Beach club at the intersection of Lime Creek and Volente Road? It's a fun ride and you overlook the lake.
Oasis sounds great, too. I like meeting somewhere outside, not in the basement parking garage of the 4 Seasons. I went there once, and got my truck locked in the garage by their security staff that decided to walk off while leaving the exit gate closed.
It's supposed to be 75 & sunny. Girls in shorts, or old ladies in slacks?