carl - i have no interest in keeping a car original, just because that's the way it came. i also see no benefit, if it means you have to suffer driving it in its inferior condition. i modify EVERY car if i can make it better. an M030 car will not be worth much more than a regular one, due largely to the things i described. it is an undesirable setup for actually driving. the ride is rough. the back end of the car dances around. brakes are much more expensive, with marginal improvement in capability. i see absolutely no advantage in having one, assuming you actually want to drive it, and in fact, i see it as a negative. i've driven a few of them, and they are horrible. other than autocross (which i also find ridiculous in concept) and the points you can save, i see no benefit.
if originality is the issue, this car makes even less sense, as EVERYTHING about the car needs to be redone. so much for originality
the 968, regardless of submodel, will never become a collector with any real value. it never had the love other collectible cars had. that is a key component in collector value. rarity is not enough. there are plenty of far more rare cars out there, but the values do not reflect it. it will have some novelty interest and cult following, but that will not result in big increases in value. so, why would you suffer through the abuse of the M030 ride, expense of the parts, and not see any advantage? just because you can say "it's original", or "it's an M030"? they will all go up a bit, assuming very low mileage and great condition, but over that time, just factoring in inflation, you are still losing money. let's say you start with a car worth $20k. if you keep this car for 10 years, you will still be behind by $3269, comparing the CPI to cost of living $20403/$23672. that's a bad investment. this assumes you park the car and never drive it. even if you use the climb in prices on low mileage clean cars over the last 5 years as a predicting tool, you barely break even. again, a bad investment. so, collecting one is just nuts from a financial standpoint. i fail to comprehend collecting a car other than for financial benefit. anything else is just bragging rights and vanity.
cars are meant to be driven. they are not meant to be polished and taken out to a big lawn to show off twice a year, and then stuck in storage. having a car and not driving it is just silly. driving a car that beats you up, when there are better alternatives, is also as silly.
i am not a collector. i don't get the concept. i have things as long as they are useful. once they stop being useful, they go away. once something better comes around, i get that, and get rid of the old. old stuff sucks.
i spent over $150k trying to update the 968 to compete with modern cars. i got close. ultimately though, for me, it stopped being useful. the white car will go away in the not too distant future too.
to close, porsche philosophy is and always has been that these cars are to be daily driven. having one and not driving it goes against that. having one that beats the crap out of you, when you don't have to subject yourself to that, is just plain illogical.