By Chris Sheridan NEW YORK — The NBA player agents who have not been happy with the way collective bargaining talks have been unfolding are starting to speak up — just as the 11th hour is arriving for saving the Nov. 1 start of the regular season The following memo, obtained by SheridanHoops.com, was sent to clients of one high-profile agency and was expected to be sent to all the clients of agents Arn Tellem, Jeff Schwartz, Bill Duffy, Leon Rose, Henry Thomas, Dan Fegan and