I have a 7' Brunswick Tahoe pool table that is going to be reassembled within the next week. I told the table mechanic that I want the pockets much tighter. He said he is going to extend the rails to the tighness of my choice. I know that the opening of the pockets were probably 2 1/2 balls wide. If I have the pockets 4.375 wide (1/8 smaller than 2 ball Diameter) is that still too generous in your opinion. I want to improve my shotmaking but still be able to cheat the pocket a bit. He mentioned that pro pockets range from 4.25 - 4.5. What do you guys think?