I have not shot the strykers but I have shot the montecs and they were the worst out of 4 broadheads I tested tonight. (Out of my set-up anyway) I shot the shuttle-t, montecs, grizztricks, and muzzy 4-blade. Shuttle-t's hit right where my field points did, grizztricks-low right, muzzy-lower right, montec-way low right.
The only downside I see to the shuttle-t's is the cost, and I have heard of the blades coming loose, not out, but loose.
Ive seen 4 deer shot with shuttle-t's, 2 fell within sight, one went 4O, and one went prob 75-1OO (poor shot placement). Shuttle-t's will be on the ends of my arrows come this fall, but why fix somethin that aint broke?