A very good friend of mine is selling the titled setup. The mids and tweeters are enclosed in a set of custom A-Pillars for the X5. They've never been fitted as he is selling the X5...lol.
Apologies for not coming back sooner on this. The speakers have been sold but my mate did say he still had the pillars by themselves. Will find out what price he wants or you can make an offer for me to pass to him.