ya, AWD is overrated, I think you won the Mazda Meet best of show cause everyone felt sorry that you spent all that time and it turned out so AWDness....
And since you have the woosey B6 you can't keep up with teh bP power!!!
Really matters on what you are doing it for. If you are planning o be driving around at 60 MPH all the time are palnning to drive on semi-slicks with LSD then go for it. But honestly, I would stil with somehting that will give you awesome spool up and support up to like 275 like a 42/48 Garrett T3.