Join Date: Aug 2006
Location: Southern California
Bikes: Several bikes, Road, Mountain, Commute, etc.
From the looks of your sig. you have plenty of bikes to ride while waiting for the Ultegra electronic group, plus we're going into Autumn, so unless you just enjoy the mechanical challenge of moving it all over . . . I'd just wait.
Having said that, I did try out the Ultegra electronic group at the Shimano stand at Interbike, so I definitely understand how you are a tad more than just anxious to get that group on the road. Plus, of course, IF makes great frames, so there's that too.
Big Picture: That's a wonderful problem to have!
Rick / OCRR