Hullo, now Bon Jovi info HQ told us theres 2 versions of Everyday - one has heavier guitars etc

Well I was wondering, I have the Version of Everyday ripped from the Promo Cd (via winmx) And also the first 10 seconds or so of a version of Everyday the dreaded 'KISS FM' on. If my well trained ears arent playing up the intros sound different - the Kiss one sounds heavier than the promo version. Any got the both in full and can confirm they're different?