Axis vs Core results: They would definitely overlap. Tested them against each other @ Wellspring where hitting gaps is more essential. The Core was up and down for me, I'd either hit a tree right off the fairway or buzz the basket (got a cubby ace on #5). The Axis was super consistent, practically putting me in good putting range every time if I wasn't parked. The only problem with the Axis if anything is it glided too much. Flight wise, the Axis is noticeably faster, it just wants to pop out your hand. It holds straight and anny lines much better whereas the Core wants to fade back. The Core has a tad more fad and has better late flight fade. To me, the one thing the Core did better than the Axis would be better suited for a Pain anyway. Axis is just worldclass. Seems to power down easier than the Core too but I didn't have to use them for typical midrange shots b/c I kept parking holes so much with them.