I have the 8X on T-Mo, no 920 option, but I would have gone this way anyway. Got it Friday. I love it. I'm coming from an HTC Radar. The screen is gorgeous. Games and movies are in HD. It fits comfortably in the hand(s) and the pocket. It feels smaller than it is. The shape/form factor makes this happen. I could care less about Drive and a lot of those exclusive apps. Its a lot of fluff to me. The cameras are nice. I enjoy the wide angle ffc. I'm not a big photog, so I was happy with 5mp. Most of my pics are taken on 2mp anyway as they're easier to send. As far as memory goes, I have tons of apps/games to play with, and if you're at all like me, you change/switch up your music library quite a bit. I don't need 20gb for music. I steam a lot of that stuff anyway. Don't forget the cloud storage options. Audio is wonderful. Beats is somewhat akin to SRS from HTC, but more dynamic. I listen to a lot of house and D&B these days, and I love it with my old school Sony over the ears. Can't turn all the way up to 30. Can't hear anything else after like 24. Awesomeness!! Battery depends on how you use. Wireless charging is not an option for me. My life doesn't work like that. Again, fluff. Not one force/random reboot. A few WP7.5 apps don't quite work yet, but that's on them not WP or HTC. What I do get is the buttery smoothness and glitch-free reliability we've come expect and love from WP. I'm extremely happy!!! Hoping this helps.