How would you rate the 4 ebonite bowling ball brands (Columbia, Ebonite, Hammer, and Track) 1 to 4 (1-being the best and 4-the worst) when comparing them based on best overall brand (timing of new ball releases, ball performance, current line up, etc....)? I saw a post similar to this a while back and wanted to see if any of your views or thoughts have changed now since time has passed and newer equipment has been released.