Okay, so even though I'm an e12 guy, just for grins, what are the real issues with owning this car. If it's properly maintained, would it really be such a nightmare to keep tuned and happy? Are the maintenance concerns an absolute PITA? My gut says that it's like any properly maintained car in that it'll give the owner the same degree of service the owner gives to it. Given that assumption, are there other major concerns?