Think I'm done, actually, for a daily driver that drives nice. May want to try a sharkfin antenna, that's about it.
Fujita CAI, PG TIP, Forge (quieted with a ring of silicone around the lid), test pipe, Dashhawk so I know what the hell is going on, SU Rear MM and shifter bushings to tighten things up. Drives nice, not too loud.
I'm sure the bug will bite me and I'll do MOAR later on. I'd like an upgraded TMIC and a nice downpipe eventually. Meantime I've got a Grand Cherokee that needs some professional maintenance work done so I'll sink money into that for now.
I've got the MS6 to a point now where at least I could let a friend drive it and be proud of it. Without the clutch adjustment, rear mm, and solid bushings it shifted like an '84 Ford Escort. Better breathing from everything else got rid of the on/off nature of the turbo which was pretty ghey. Damn good car now.
Now you're talking - TMIC and downpipe are HUGE gains and you'll definitely feel them. I'd recommend a tuning solution if you add anything else or just want to open up that throttle plate and experience any sort of power past 5500rpm. Very worthwhile investment, come to Porkys sometime and I'll give ya a test drive.