i think what they are trying to say is why would anybody give up their setup? also all engines are different and what works for them may not work for you. it takes time and money to figure that one out.
Turbine selection is just as critical as compressor wheels .
The best one?
Ask they guy that won last year's points if you can buy his old one. Then you'll at least have the 2nd best.
HX82 with a 2.6 cover...
All i can say is go big or stay home