Get the good shocks from the get go, so you don't have to do over everything when it's time to get more aggressive on the setup. I currently have the MM coilovers front and back, using Koni SA struts and shocks, and probably with in a year, I'm going to sell off all of the stuff, and move into MM Race valved Bilsteins. For the same money that I'm going to spend, I can also just upgrade to Koni DA, but servicing Bilsteins is so much cheaper, I'd much do that instead.