I think it looks really good--but also agree with others that the gap at the lights would eat at me too.
I dislike the front lower grill design for both years--just seems to catch dirt, but like the overall shape and fog light surrounds of the '08 more
FWIW--I bought the front lip for my '06 M45 and put it on myself--I got it online before the price doubled!!!---
i think the cost went up, when dealers' stock started to dwindle. i have the mudguards in place, so i didn't buy the rest of the aero package.
thought it might look kinda funny without the other 3 pieces, but it actually looks pretty good and it covers up some of the driveway road rash
on the front passenger side.