Exactly. "A 4-dr. M3 would be in the same class." But, a 325/330 coupe OR sedan would NOT be in the same class, so there's still plenty of reason to buy a 325/330. I guess your post made it sound like a basic entry-level $35,000 3-series doesn't need to exist anymore, because there's now a $125,00 4-dr. P car.

That's quite a discrepancy in price and performance--different class, market, target, etc.
If that's not what you meant, then we're probably on the same page...
Reading your post again, maybe you meant YOU don't need to buy another 3-series again because YOU can afford to buy whatever fits your needs, regardless of price. Unfortunately, most of us don't have the luxury of ignoring the price tag.
And yeah, I wish they made a 4-dr. M3 again, too.
Chris