There are a lot less cars around now than in the old days (and 2008 isn't the old days, by the way). There is, however, more dedicated enthusiasts these days. Back in the old days, SR's were considered disposable. Some people still have that attitude even today. But I think more and more people are realizing, however, that we need to start conserving our cars/parts for the future.
Instead of just parting out a car and chucking the carcass in the crusher, we need to be thinking differently. The more cars we can preserve the better. This is nothing new, by the way. I'm old enough to remember when '69 Z28's, GTO's, BOSS Mustangs, Cuda's etc., went through the same fate. In the low point of those car's lives, they could had for in the $500 range. A lot went to the crusher because people moved on to other things. The true enthusiasts held on to them. I'd say that's about where we are today with the SR20. True enthusiasts! Come to the Convention, you'll see.