Replying to Forward lean on boots

I know this is a repost but the other threads did not help me out..

well I have a pair of Dalbello krypton rampages from 2008 and I'm not sure what I should do with the forward lean.

I've heard forward lean is good for forward skiing obviously and upright stance is better for switch skiing.I've even heard of taking the insert out so it naturally flexes(Im guessing this reduces performance but is very comfy?)

Basically I want to know where you prefer your lean  on similiar boots,and Is just taking the inserts out a good idea?

thanks