Neb Help, BluRay, Mits, DirectTV, Sony, Bose Hookup HELP Please

[blownholley50]

Hello, I have a problem and im sure im an idiot . I have to many cables etc and cant figure this one out.

I just got a New Sony Blu Ray- BDP-S350 im trying to hook it up to the following and need help, i might have some of the other stuff hooked up worng to- i would just like to get max performance out of all my componets and need yalls help.

-Mitsubishi 65" New DLP(model not sure but can get it if needed, only couple mounths old)
-BOSE 123 GS Sound System(NON HDMI system- 1 step older)
-DirectTV HD DVR
-Sony VHS/DVD RW RDR-VV560
-Sony Blu Ray BDP-S350
-WII Game System.

im trying to use HDMI for all i can, Ive had everything working ok but of coarse the BluRay player will not play sound through my Bose with just the HDMI hooked to the BR and TV. I tried the Optical Cable from BR to Bose, No sound, then hooked AV cables from TV to Bose and it plays BR sound but just not that great.... Any help to how all this should be ran would be very helpful, if needed i can give my phone# etc... thanks! Marty