There's a lot of tastiness going on tonight on both sides of the bay. Here in SF, there's the "Tastes of the City" event for young philanthropists - we're just giddy thinking that some of the Hot 20 under 40 might be there. Aiming at opening the designer wallets and handbags to kick down to charity, this party features food and beverages from the Bay Area's top restaurants and beverage companies including: Frisson, Vignette,......