Herbert the new Saber looks great! My question is on the geometry, I ride a 55cm road bike would I ride a 55cm in the Saber? My previous tri bike had a 78 degree seat angle and a 53cm top tube? Thanks.
Wow, that is a loaded question. 
I really would want to see how you fit on your current bike and get all kinds of measurements such as torso length, inseam (not your pants size) and total height to give you an idea which one of our bikes would seem to fit you best.
Hope all is well.
Herbert
Litespeed