every one progresses and approaches the game differently but I would say keep working on your game and save up those credits... overhauling your bag can get expensive doing it over and over again...
playing from the Tour pro tees and even off the Master tees when promoted... you still have very playable sticks that you could use to reach legend tier.
there is nothing wrong with your current driver unless the meter is too fast for you... getting a better or longer driver off the shorter tees will only challenge your short game if you are missing fairways... and if you are not controlling your approach shots then it doesn't matter how far you hit it... you still are not giving yourself enough looks at birdie...
I don't know why so many think driver is the first purchase or even first upgrade to consider... how many drivers are you throwing to 10 feet onto a green?
Your irons and your wedges get you close to the pin far more than any other club in your bag!
Consider this... you appear to be hitting over 80% of the fairways... but look at these numbers..... now which do you think would help you the most? hitting more fairways or hitting more greens in regulation and lowering your distance to the pin?
|Green in Regulation
|Avg. Distance to Pin