Had a discussion with Matt on Monday about his next trip to Tassie in the hope of tweaking my tune further than it was currently (just had the DBW maps smoothed and made more agressive)
After a quick message or two, I had a present arrive in my inbox, MY06 H6 6MT Version1 tuned map.
Found another local club member to flash it for me and it was an instant difference,
DBW control was even better
Torque gains absolutely everywhere
Timing Chain rattle appears to have gone
IAM at 1 and even after 30km that night there were timing corrections adding more all over the map.
We have a bridge across the river here in Hobart and I'd normally use 5th gear to pull up the bridge to maintain 70km/h,
but if i had to accellerate up it i'd usually need 4th gear. Now, from 1500prm in 6th you just push the loud pedal and it pulls up to 70km/h without hassle.
Average Fuel economy for the tank (i'd already travelled 300kms) dropped from 10L/100km to 9.2l/100km after only 40km's

Can't wait to get a full highway tank in, my best untuned was 8.4l/100km for a 450km highway trip. I expect to see it down in the high 7's for the same trip now.
Matt and I will probably catch up for a tweak when He's down in Feb for Targa, but as it is, anyone with a stock 3.0 Should have this "base" tune flashed in.