Cobaltchat.com

They did a nice review of the Cobalt 302, including a video and performance testing if you log in or register. Tested with dual Mercriuser MX 6.2 engines, with a nice performance chart that shows fuel economy at various speeds (tops out on-plane at around 3000 rpm/1.6mpg). Check out:

http://www.boattest.com/boats/boat_video.aspx?ID=1418