Originally Posted by
waterrockets
No way, there's way too much distance between your top tube and the bottom of your stem. Do you have one of those massive cone-topped headsets? How far is the bottom of your stem from the top of your head tube?
When you get to the point of lowering your shoulders more, you can get a headset like
this (or an integrated equivalent, as needed):

Yep, I've got one of those cone-shaped headsets. Still I think the headtube is 165mm