Maybe this is just what happens when it's past my bedtime but I'm wondering... with a bit of filler and plastic welding, could you chop off the grille of a Mk.7 front bumper and put it on a Mk.6?
I like the Mk.6 lights but the bumper will need replacing soon and apparently I'm always looking for an excuse to have more things to do. I figure it will need a Mk.7 bumper reinforcer behind it and the tow hooks (or cutting slots for the Mk.6 hooks). I'm not sure if the bottom of the Mk.6 grille lines up with the top of the Mk.7 bumper corners or if the Mk.7 bumper mates up to the same point on Mk.6 wings.
Hopefully some of you that have messed around with Mk.6 and Mk.7's for facelift conversions will have some ideas on this