Here is what I have tried and the groups I have got with my .45 Kodiak since I got it in Feb. There several combo's that shoot under 2". I need to play a little more but the groups seem to get better or at least not worse as the speed goes up.
Yards Goup MOA" Date Powder Load FPS Ave Bullet Gr. Type
90 0.8 08/18/08 BH209 80 1840 200 SW BCR
90 0.8 08/18/08 BH209 80 1788 223 Powerbelt Platinum
90 1.1 08/18/08 BH209 120 2209 200 SW BCR
90 1.4 07/06/08 BH209 150 2291 195 Knight Red Hot
82 1.5 02/04/08 T7 FF 100 2030 175 Power Belt AT
82 1.6 02/17/08 80 #DIV/0! 180 T-Shock
90 1.7 07/05/08 BH209 150 2442 175 Knight Red Hot
90 1.8 07/05/08 BH209 100 2175 175 Knight Red Hot
82 1.9 02/17/08 140 #DIV/0! 180 T-Shock
90 1.9 08/18/08 BH209 80 1667 275 Powerbelt AT
90 2.0 07/06/08 BH209 85 1925 195 Knight Red Hot
82 2.0 02/17/08 80 #DIV/0! 275 Power Belt AT
90 2.1 07/06/08 BH209 85 1956 175 Knight Red Hot
82 2.2 02/23/08 T7 FF 100 195 Barnes MZ
2.3 02/23/08 100 180 QT
82 2.4 02/24/08 100 #DIV/0! 200 T-Shock
82 2.5 02/23/08 135 2350 175 Red Hot
82 2.7 02/17/08 100 #DIV/0! 175 Dead center
2.8 02/23/08 100 175 Power Belt AT
82 2.8 02/17/08 140 #DIV/0! 200 T-Shock
82 2.9 02/23/08 100 2084 175 Red Hot
82 3.3 02/17/08 140 #DIV/0! 175 Dead center
82 3.6 02/04/08 T7 FF 120 2198 195 Barnes MZ
82 3.8 02/17/08 80 #DIV/0! 223 Power Belt AT
170 3.8 07/05/08 BH209 150 2488 175 Knight Red Hot
82 4.0 02/23/08 100 #DIV/0! 180 T-Shock
90 4.1 08/18/08 BH209 80 1817 195 Powerbelt AT
82 4.4 02/05/08 T7 FF 85 #DIV/0! 200 Shockwave
82 4.5 02/04/08 T7 FF 100 2000 195 Barnes MZ
82 4.5 02/04/08 T7 FF 100 1964 195 Power Belt AT
82 4.7 02/17/08 140 2330 180 QT
82 4.7 02/05/08 T7 FF 85 #DIV/0! 195 Barnes MZ
90 7.1 08/18/08 BH209 80 1879 175 Powerbelt AT
82 8.0 02/04/08 T7 FF 100 2050 175 Dead center