I'm looking to upgrade from my G30s to something that can take my game further. I currently am very consistent in the 90s and moving into the low 80s at times. I hit my 7 iron 150 yards. What would you guys recommend. I'm also looking for shaft ideas (I plan to get custom got though). I play a graphite senior flex right now. I am curious about steel shafts. Thanks much. Megan.