I dig Lovano. My favorites are probably Rush Hour, Joyous Encounter, and Live at the Village Vanguard.
Lovano may not blow my mind, but he's always interesting.
Much of Lovano's work as a sideman is also very strong -- especially with the recordings with Paul Motian & Bill Frisell. And don't overlook his work on Jim Hall's Grand Slam: Live at the Regatta Bar. It's a doozy of a disc. Fantastic playing by the entire band -- Hall, Lovano, George Mraz, and Lewis Nash.