No I haven't yet I'm in limbo with my r4 now. Just put over 4k into it with a rebuilt motor, new clutch, water pump, power steering pump, timing belts, thermostat, valve covers, spark plugs, hoses, tires and shocks. Yet it seems like I will never be done. A/c went out, Sunroof is busted and leaks, I can't get the check engine light to shut off due to knock sensor which was replaced twice, now I was told my whole front end (tie rods, bushings, etc) needs to be redone and my temperature gauge is all over the place....so I'm debating if sticking more money in at this point is even worth it