2K Sports has released a new webisode from College Hoops 2K8, showcasing the latest installment in the series now developed for the Xbox 360, PS2 and PS3. Al Thornton, formerly of Florida State University, breaks down the importance of defense in any college basketball game by discussing 'Lock-on D', a feature that allows a tougher defense, tighter on-ball coverage and lets players better anticipate the other team’s next move.