No need to ask anymore questions, Carlos Boozer is staying put. From the team's press release:
Utah Jazz forward Carlos Boozer announced today that he is exercising his player option for 2009-10 and will be returning for his sixth season with the organization.
"We are excited that Carlos has decided to remain with the Jazz," said Utah Jazz general manager Kevin O’Connor. "We are hopeful he can continue to play at an All-Star level and will have an injury-free season."