I use the "baseball bat style grip" as you call it, and i've played some pretty fast solos, never been a problem. As far as i'm concerned it shouldnt be a problem, however wait for someone more experienced than me to answer.
"While the truncheon may be used in lieu of conversation, words will always retain their power. Words offer the means to meaning, and for those who will listen, the enunciation of truth."
robotpajamas: since Im going to be giving the CAT this year
d_ist_urb_ed: To whom?
robotpajamas: f*ck you