If you're looking for a GPS watch that DOES IT ALL, the GolfBuddy aim W11 is for you. If you're happy with your GolfBuddy aim W10, you'll be more than happy if you upgrade to a GolfBuddy aim W11. Read on: Prior to my current GolfBuddy aim W11, I purchased and used its predecessor, the GolfBuddy aim W10 (which I originally purchased from the GolfersRx retail website.) My GolfBuddy aim W10 was a great watch -- but it lacked the capability to track individual shot distances and would not provide "slope to the green" information. I reviewed the GolfBuddy aim W10 on the GolfersRx website and gave that model a four star rating -- I gave it four stars ONLY BECAUSE IT LACKED THE SHOT DISTANCE TRACKING CAPABILITY. The new GolfBuddy aim W11 TOTALLY remedies aim W10's shortfalls. Not only does the aim W11 provide the shot distance tracking capability I opined for with my aim W10, it also indicates "slope to the green" via an icon on the "front/middle/back" home screen -- something the aim W10 didn't do. In addition, the sequence of the watch screens which appear when one swipes the watch face to the left is significantly improved over the aim W10's watch screen sequence. The green undulation "heat map" watch face is now the second watch face which appears -- not the fourth or fifth face which appeared when using the aim W10. In total, as I suggested at the beginning of my review, the GolfBuddy aim W11 GPS Watch is the complete package -- the real deal for sure. I can't believe you'd be disappointed if you make it your first golf GPS watch OR if you upgrade from whatever you're currently using.