Anyone here using one of these esc now? Both got really good feedbacks...

Turnigy Plush 100amp 2-6S Lipo
Turnigy Sentilon 100amp 2-12S Lipo

I'm thinking about getting one. Do you guys think 2-12S Lipo Turnigy Sentilon is over kill for a Feigao 9XL motor?