I like the idea of being able to order frames in any size. :-)
I wanted a new mountain bike, and thank God I was able to buy a Trek Fuel EX8 WSD. I wanted the new design and I also wanted an upgrade. It worked out well. HOWEVER, what if I were the rider I was two years ago looking for a new bike. I bought the Fuel EX7 (2005) on closeout. It's a great bike and it allowed me to grow fast as a rider. With the '08s, there is such a huge gap in quality between the WSD 6 and WSD 8.
As far as water bottles go, the freebies I've gotten work quite well. They're CSD - Customer Specific Design from the LBS. :-)

