I have Battlaxs on the 750F2, but not by choice - it came with them on.
I fitted a pair of Battlaxs to my old XJR1200 and ended up having to change the front before the rear, something I've never had to do in 35 years of riding. The front wore in a 'pointy' fashion, giving an almost triangular profile which began to affect the handling the more it was pronounced. By around 2K it had to go. At the time I was doing 70 mile a day commutes on fairly straight roads, perhaps if there had been a few more twisties thrown in they may have worn better, I don't know. When the time comes to change these out, I'll be looking for sticky Avons or Pirellis.