And as I mentioned in an earlier post am considering asking for an aero helmet as a Christmas present. I wear a size large Bell Ghisallo, Bicycling magazine gave it a good review and recommended it to people with more oval as opposed to round heads. Anyway, from what I can see the LG Chrono is sized a little larger than the Prologue, I like them both but fit is the key.
Any other oval-headed folks out there wear one of these helmets? Do I need to be blessed with a round noggin to go aero?