We got our 09 Cannondale Road 2 (White) Tandem in April. We've been very busy this summer and only have about 300 miles on it. We are new to tandeming, but have been having a wonderful time with the bike. It is a beautiful bike and we've had no trouble with it. We did a lot of research before the purchase and have no regets! Go for it!
My wife and I have an '07 we bought new the end of '08. Well worth the price. I checked out the '09 they had at the lbs it has since been sold. Many specs similar though they finally did make some mods to the frame.
For the price a great bike. We ride a L/S I'm 6' and my wife is 5' and it fits us very well. Rode with the guys from the office last Thursday night. On the return of the 20 miler we hit the very slight downhill and 33 mph and left all the singles behind.