oh shitto, mustang found my post. HELLO~!
yah, im happy with my D-Specs on my G35C. yellows feel good too... only thing with those is sometimes you have to do a little adjusting to get them to fit and only rebound adjustable. for stock or linear springs that's great, but for most folks that use with progressive rate springs bound control is also very important even if it's simultaneous with rebound.