8:42pm: ESPNLA.com's Dave McMenamin tweets that Lakers GM Mitch Kupchak acknowledged the team's interest in Jamison, but said no signing is imminent just yet.
MONDAY, 12:10pm: Jamison is still mulling his decision, seemingly having narrowed his options to the Bobcats, Nets, and Lakers, tweets Rick Bonnell of the Charlotte Observer. A sign-and-trade would be required for a Nets deal, while the other two clubs would likely just sign Jamison outright.
SATURDAY, 5:53pm: The Cavs are still open to a sign-and-trade with Jamison so long as the team doesn't have to take any players back in the transaction, tweets Spears.
WEDNESDAY, 7:57pm: The Cavs and Nets have had talks about a sign-and-trade that would send unrestricted free agent Antawn Jamison to the Nets, Marc J. Spears of Yahoo! Sports reports (Twitter link). The Lakers, Warriors and Bobcats are all in the mix for Jamison as well, Spears adds.