Jonny
Assistant Pro
The Tour B330
The Tour B330s
The Tour B330rx
went on the bridgestone website and their ball fitting basic guide recommended the Tour B330
just need to get a sleeve of each to try first
Interesting that he's recommending them all... Most people would only tend to fit one of those.
For reference.
The B330 is the one I use. It's a very high compression ball with very low spin rates and is a lot firmer than the others. You need to really get a high impact speed and good strike to get a lot out of this ball. But if like me you generate very high spin it will provide a good cure for that.
The B330S is again a fairly high compression ball but with a little less need to compress it as hard as the B330. It spins a hell of a lot more however and I don't like it myself (pitching 9 iron pin high and seeing it zip back 30 feet is not my idea of fun)
Not used the RX myself as now you're getting into the lower compression balls... but I imagine this will be a little more spinny and not as firm.
One thing to note is that the B330 will cause a difference in your short game if you play chips and pitches with a high spin rate. It won't take as much action from a short shot and it will run out a little more than anything else on the market I've found.