Hi ! Wondering if anybody knows if the any freaking difference in between the

DURAFLEX ZEN BODY KIT :

Google Images

COMPARED TO THE KONG BODY KIT :

Google Images

Is there one that is most recommand ? Easier to install ? Cheaper ? Any good place to buy one of these body kit around East America or East Canada to have it shipped over to Québec, CANADA ???

If anybody could come in any help, let me know ! Thanks !