Replying to Yay or nay on Dalbellos?

i just got a pair of dalbello fx 5.5 boots, and i was wondering what people thought about them. for a few years now ive almost been using almost race stiff boots. i found it put more pressure right to the ski for buttering. and i do have a good pair of head s9's right now with the flex dialed loose. but these dalbellos that i got seem really felxy even just walking around. might be just me because of the raceboot history, but i was just wondering if this is gonna help me much in the park at all. its all park and groomers. skis are 09 4frnt tnks if it helps. im 5'11 at 155 lbs.