Really i remmber reading they were going to do DTS interesting. Still does not change the fact that the THX blu ray is in dts HD.

Star Wars and Dolby were paired together long before there was digital audio in every theater.

Since as Far as i understand it DTS HD Master audio 6.1 is a codec, and not a soundmix the point still stands.

Also if the Trilogy does indeed get new mixes done with DTS it remains to be seen. It is possible these are just DOLBY Mixes in a DTS container.

Skywalker Sound and DOLBY have been a team for a long time, i could not understand them pairing up with DTS digital to do new mixes, but whatever.