Has anyone experimented with covering standard leather tips with CA(SuperGlue) to achieve a harder more similar tip to phenolic tips? I am trying it now and so far seems to work well...Whats nice its that although its harder and the cueball seems to get off it quicker it still retains the control of the untreated tips. Any insight??? Also would this be considered a legal tipbecause its leather plus CA? Phenolic tips are still illegal for tournament play correct?Thanks all