I actually purchased this driver for my wife because I thought the 590 denoted the driver head size, as she was interested in trying a BIG driver. However, I realized it was a "legal" 460cc clubhead and decided to keep it myself as a backup. We're currently on vacation and I brought it to try out. I have been VERY pleasantly surprised. I'm hitting it as far as more expensive clubs I have used and it is the easiest club to hit straight that I have ever hit. It has a permanent place in my bag... and, the fact that I paid a fraction of what I have spent on other "name brand" clubs, just makes me love it more! I highly recommend Pinemeadow clubs; for the money you can't go wrong.