When Billy is in the Corsica Casino, just before he splits a hand of black jack with the blond casino patron, Courtney, the pan of the casino clearly shows "Montecito" slot machines left over from the "Las Vegas" series. Also, the first close up of the blackjack table shows the first portion of the "Montecito" logo. In the next shot of the table, the logo has changed to a "Corsica" logo and the ATM in the background has a "Corsica" logo, too.
When Michael has brought up Capricorn's identification on the computer while talking to KITT, his right hand and the cell phone in it disappear from his ear and re-appear between shots.