I like the EVO 5 & Tommi Makinens the best, they just look much more aggressively styled then the 7 & 8. The 6 also looks good but I don't particulary like the styling of the front spoiler, it just looks

to me.
I think you will find mostly that the Americans will tend to like the looks of the 7 & 8 more because thats the ones they are getting.
I live in Australia and when the 8 comes out here I think alot of the people here will start to like the looks of the 8 more and more but for me, I will never like the looks of the 7 or 8 (cedia), though i think the 7 looks better then the 8 (I prefer the split bonnet scoop over the EVO 4 single style scoop).