Hi,can someone please tell me ,according to your experience,which one is head heavy ?Yonex Aerotus 110 or Carlton Airblade 900 ?Thanks.

I haven't looked at an Aerotus 110, but I can assure you that an Airblade 900 is noticeably head heavy. It's probably not as head heavy as an MP-77, an MP-100, a Ti-10 or a Ti-SP SX, but it definitely isn't evenly balanced.