Not sure if I am yet, the nexus 4 should still be a decent phone for at least another year and the difference in smoothness and load times will probably be miniscule if you compare the snapdragon s4 with the 800. The display on the nexus is still to this day the best sub 1080p display on the market and the camera is great for people like myself who just take the odd Facebook photo. So at this juncture I really don't see the need but time and price will ultimately determine my decision. Interested to hear what you guys have to say.