This may be a bad place to start this question but couldn't find another thread to post the question..... Why would straight axle be couter productive? TT's still use them in the rear. Wouldn't approx 20" of 3 or 4 link, coil over, solid-axle travel be better in some ways to approx. 15" of maxed out CV A-arm travel ? Just a question for the fab shops at large, or anyone who has seen both sides tried.