I'm here, Haha for the price you pay to get the ct9 you might aswell do the deed and go td04 I only went ct9 k1 because nobody else really has one and it was nice to bring it back to life either turbo external wastegate is the way to go a decent mapper makes all the difference either or it's a roll of the dice with how healthy your engine is also do you want power at the bottom end or top...best money price though is the td04 I have looked into it day and night. Go for an emanage ultimate to as you can take the speed limit restriction off emanage blue you can't unless you have a SLD or a mph converter