What is a good medium condition ball? I am presently using an original Inferno and it is not quite strong enough for the conditions I am seeing in my area. I have a good ball for heavy oil and a Messenger Ti pearl for dry. I would like to stick with Columbia, Brunswick, Hammer or Ebonite equipment and I would like to find something that will last more than one season if properly cared for. I've been looking at the Columbia Rival, however, I've read where some are having problems with this ball dying.
If it helps, I have slower speed and low revs. My A game is up the boards but I can swing the ball some if necessary.
Any help would be appreciated.