I tend to agree with Matt's comments. I use Rockets almost exclusively now....Steelheads, Hammerheads, Sidewinders and Naildrivers...and have yet to run into any problems.

Yes, their blades are not the sharpest...

...and, yes, the 100 grain steelheads don't have a very long screw base to install them in some shafts....

...but neither issue has been a problem for me since I started to use them.