I played the 690 for years they are very nice clubs. Its all up to you, if they work for you then they great clubs , if they dont then there not.

Way to go! Just remember pal, it wasn't the clubs or balls that made the team for you, it was YOU! I shot my first under par round with a set of hacked up off brand clubs and a bent putter! Now... that being said, the 910 and Pro Vs will certainly help…

We do not.  We base everything on ball performance.  But standard length length and loft is a good place to start.