[CrustyNoodle]

Thanks guy's, good info flowing now. I've had a few rally cars over the years that had clutch type LSD's so I can appreciate the comments there - I don't think scrubbing tyres during slow speed manoeuvres would particularly suit (they were pretty full-on diffs in the rally cars).

I think I'm leaning toward the Wavetrac (they do a DCT specific unit). Can anyone recommend trusted installers in the Melbourne area?