Is the Machined Contour noted with the SVC arms worth the extra price over the Camburg Billet UCA's? They also require drilling out the spindle larger, and require 0 degree offset wheels, but can be adjusted on the truck...Interested in any well informed feedback. Would like to buy the best UCA's possible to replace the current worn ones and hopefully get a little better alignment with the Fox Factory 3.0's up front.