For me...

-They fly exactly like my fp's, no re-tuning for broadheads
-they are a tough little fixed blade, shatters/goes throughbone
-only taken 2 shots at deer with slick trick mags, and neither of them went more than60-70 yards. A little doe only went about 40 and dropped.
-I found them on accident, but they are much better than the few other brands I've tried them against.

There are a lot of good BH's out there, I just like Slick Tricks a lot...