Couple questions:
A few days ago, I flashed the UK version on my tablet. Will I still be able to update to the US version/ is there any point to doing so? i dont think there are any differences between the two.
and also, if I do/can update to the US version, is there any way to keep my homescreen setup? I dont feel like changing it again.
I did the same thing and the U.S. version is definitely smoother and more stable. There is a noticeable difference in that area, but you will probably lose your homescreen setup if you switch. I did an FDR, but maybe it doesn't apply to others who have switched.