If you really need a 27.4 - I have a okay aero campy one came off a 90's Waterford, haven't found a use for it and it's been in my part box a long time. Very impressed by the frame - I also did some online searching, but have not had a hit as yet, I'll keep digging. Just a thought didn't Lippy build in the neck of the woods in Calif. before moving to Oregon - I wonder if he's heard of this builder?