Not me im staying on .173 for now!!! for me its that lag time between 3g/4g on .744/.748 that i dont have that lag time on .173
smart move. this build is the best. only is the FC in app drawer search which I have never used anyway. there is no good reason for a stock device user to not use this build. if you think it will cause your device to not get future OTA then think again.