I am in west texas and I am looking for any recommendations on an instructor in this area. I am a 7 in APA nine ball and I was a 6 in APA 8 ball but I don't play 8 ball any more... I don't like it. Which brings me to my next question, is limiting myself to only 9 ball hindering my ability to advance and become more consistent? I have played well enough to beat some of the 8's in my league by a considerable margin and then a week or two later I'll lose by a close margin to a 6 or 7. Any help or info is greatly appreciated.