Dgoran, I use a 16x19 pattern. I'm going to buy a Prince EXO3 Mid plus, which is 16x18. I figured I'd try it out since it is almost the same exact specs as my Radical. I miss the days of thin 100% graphite sticks, so I'm glad someone still makes them in a modern version.
The Big Hitter seems just like the CyberFlash, except there is a break in period I don't remember having with the CF. Great strings though..I would not use them with a stiff racquet..i learned the hard way with my Tfights and APDC.