Replying to Faction 1.0 vs Volkl Revolt vs Armada edollo

Hi guys, im looking at some new skis at the moment. i am 6ft 2 and weigh around 89kg and i currently ride the faction candide 1.0 182cm.
i am looking for a new set to ride exclusively park on. i am torn between going with the factions again or switching to the Volkl revolts 185, or the armada edollos (if so should i go 178 or 188 on these).
any imput on this would be appreciated as i dont really know what to go for.
cheers