Exploring my options, and thought to post up for feedback. Due to constraints, I need to try and figure out if the NP shaft is going to suit my needs... be able to drive it like I stole it, and never have to do this crap again! LOL! Presumptuously, most will post up 300M, and be done with it... but not feeling the price point. Anyway to compare the strength/ manufacturing process of these? Any racers using the NP shaft w/ or w/out issues? Yes, checked w/ NP directly, but need more info then just the product description. Looking for feedback from someone other then the company. Thanks 3S gang!