kWAGGA I have looked at it too , worse case is you put a 685 kit in for 4k on top of the price and you have a winner .They will probibily drop the price a bit ,speak to Ronnie
My EO7 rear has a raised bar through the center .so halfway through the tire life it is now like a slick in the middle with plenty of tread left on the sides, done 4500 km with some cracking so not too happy as I must replace a good tire .