I picked up a Blade reactive off one of the members on this site and unfortunately even though the ball is in great shape,the drilling just doesn't work for me.it's drilled something like a 4 by 33/8 with a wt. hole.I'm considering pluging it up and going with a 5 by 5.usually if I don't like a ball/drilling I sell the ball but I kinda like this ball,just not the drilling.so is it worth it to plug and redrill or should I sell it and move on?also,dose anyone foresee any problems I would have as the wt. hole is drilled in the core?