So i made the economic choice to alter my 2017 Trail to an EX. The cost so far is $2400. That included all the control arms, axles, brake lines and shocks. Super ATV cut a heck of a deal on a package deal. In case you are wondering, new tie rods are not needed, just put extensions on them. The change made a huge difference, it even rides better than the factory EX model. If any one is interested in the parts list break down from SAT let me know. I'll post picks as soon as my phone is repaired.