Derek was extremely helpful throughout the fitting process. We worked on the irons the first day and started the driver. Stopped that day due to hitting over 200 $@!#% and my swing was getting sloppy. The following week we continued with the driver and woods. Due to me making a correction on my swing, we started over with the shafts, ultimately switching from the one the prior week. Derek was great with my suggestions, keeping the overall price to a reasonable number and keeping a couple clubs that work well for me currently. In the end I ordered a new driver and 3 wood, re-gripped a hybrid, ordered new 5-9 irons, re-shafted and Re-gripped my wedges and re-gripped the putter. It was a very thorough process, and I loved the instant feedback on the launch monitor when going through the different club/shaft combinations.