I have a sony EX4/400 HDTV (40" LCD 1080P) TV. Hooked the 13" Macbook Pro up to it using a mini dv to hdmi connector and a regular HDMI cable. It was my understanding that audio was transmitted through the most recent mini dv ports on macbooks, but no audio seems to be following out. Any help with this? There also is no option for outputting 1920xwhatever1080p is. 1900x600 looks decent though, but i lose a bit of the dock and the top apple bar. Thanks!