Hey dude, I have been on the Faction Prodigy 4.0 and I am digging them.
Where are you skiing at? The P4.0 are 112mm underfoot, if you think that is too fat you could slim down to the P2.0, P3.0, or CT 3.0. If either the P2.0 or P3.0 interests you, I would wait til next year to buy them because next year all the Prodigy skis get a makeover to match the current P4.0, which are magical. I know the P4.0 comes in a 193cm, which would be a good fit for you. Not sure of the other sizes offered on the other skis though..