What a great phone, but I do have a few questions.. Under developer options, should we 'Force GPU rendering'? Will it make a difference for the average user? Should I enable it? The notification volumes seem a little (a lot, actually) weak to me- any fix for that without root? The fixed Google search bar is quite annoying- any fix to that without rooting or a custom launcher? I don't think there is- but hopefully Google will fix this with an update. Anyone have any luck getting a tethering app to work wirelessly?