hello i debrand my xperia x10a rogers and i still have the R1FA014. And i live in canada is there anyways i could get the R1FA016 or R1FB001 if so how? and most importantly if i update to either when 2.1 or 2.2 is available could i update or no? any help would be great. PS : any1 who have x10a rogers have updated to R1FA016 or R1FB001 ?