Golden State coach Steve Kerr was chatting with assistant Luke Walton a few minutes before what became the Warriors' clinching victory in the Western Conference Finals, and a realization popped into his head. ''You know what we do now?'' Kerr asked, somewhat rhetorically. The NBA Finals won't start until June 4, meaning both the Cleveland Cavaliers and the Warriors will have more than a full week to rest, recover, scout and plan for Game 1 of the title matchup.