The Poinsettia Bowl and the Hawaii Bowl have both completed the deals that will bring PAC-10 teams, if eligible, to those games in 2008 and 2009. Read about it here.
This is good news for the long-term health of the Poinsettia Bowl, which gets PAC-10 #7 in 2008 and PAC-10 #6 in 2009. With their previously stated intention to invite Navy every 3 years, the San Diego Bowl Association will most likely have an at-large bid available again in 2010. The question now is what bowl arrangements Navy can make for 2008 and 2009, when the at-large safety net of the Poinsettia Bowl might not be available.
UPDATE: Some more details here.