Ah, ok! Sounds like my plan, haha. Got Bilsteins set at 1.75" being installed now. A word of warning...it's a pretty easy job unless your LCA bushings are seized, in which case it will be a long job if you want to replace them (which I am).
Hey mjotrainbrain, did you end up getting the 5100s done? Any pics? Happy with it? I still haven't pulled the trigger because I've been traveling with work a ton. But now I'm looking at probably doing the 5100s with the front set at 1.75 and installing the rear with the existing stock springs. Would love to know how it turned out for you.