I'm ready to drop some jing on the 2011 Hornady group buy and I'm wondering if anyone has had success with working up a load with the 155 A-MAX. My procrastination has struck again being that I won't be able to test a factory load of them before the order cut-off date. Will I be wasting money on the 155's? If it helps, I'm shooting a GAP Crusader (standard specs) at ranges normally under 600 yards and periodically to a 1,000. Thanks.