totalcycling.com has some hard to find stuff and the best prices I found on groupsets (my red was $1550 vs. PBK's $2K+ and they don't even list BB30). I was a huge fan of PBK but their prices have crept up and their availability is becoming more of an issue. They're still my first place to check when I'm on the hunt but lately I've ended up either on ebay or totalcycling. GL