Better audio on the ones I didn't like makes it a closer call, eg c. Matrix City is better but for me d. Linked Spheres still edges it as my favourite.
As for the THX trailers, I'm not sure. Are they 'proper' trailers? How many versions of Broadway are there?! I don't like the Jurassic Park trailer - the dialogue/roar over the Broadway noise doesn't work - it's just grating.