The maps been money well spent, as far as I can tell with my limited experience it totally transformed the car, much more punch and more progressive. It also sounds fantastic in sports mode with the over run.I chose Revo over APR as I’d seen a few ppl say the APR is a more aggressive tune. But everyone has a different opinion when it comes to mapping. My only regret is it is impossible to put the full power down from start as the wheels spin up like crazy. As far as next for me, I’ve a turbo elbow, silicone hose, K&N filter and that engine manifold in my Awesome GTI basket which I am trying to resist ordering for a while. Rear pads, discs and MOT this month so I’m waiting for that.