Well, first I'm putting together a pretty close recreation of the original Balance of the Force, with just a few technical tweaks and minor creative changes, so I'm re-doing the voices in a similar manner to the way they were done before.

For the version that will incorporate the digital Yoda and any other potential changes in the '07 dvd set, along with a lot of new tinkering, I will probably have the original audio and then a new alien dialogue track. I've hunted down TPM in quite a few obscure languages trying to find something I like and just tonight I think I may have found the track I will be using. I'll try to put a sample vid of the new voices to see if anyone has gripes with those, either later tonight or tomorrow.

Edit: False Alarm... I recognise too many words in that language, too.