hcox, if you mean nothing new as in no traffic, novaderiks right. at least a few post everyday. from what i can tell (when i do searches at least), not near as much traffic as there was a few years ago. but from what i've noticed, alot of those guys have converted over to ic'd.
if you mean nothing new as far as ideas, new products, tech, etc... i feel your mostly right, not a whole lot of new news lately.
few things i would mention would be:
gbody parts is coming out with a 3" dp with integrated wastegate. which is awesome, but thats not new technology for us.
biggest new achievement in the past couple years i would think would have to be turbotweaks chips designed especially for our cars. I think jerryl is responsible for alot of that actually.
i've been doing some research myself and when i get a hour or so sometime n the next week i'm going to post my thoughts on our turbo situation.