I've now been running my DMS'd 530d automatic for about five days on a mixture of roads over short and long trips and all I can say is WOW! My car is now as responsive in 'normal' mode as it used to be in 'sports' mode, in fact I haven't once bothered to use sports mode since having the remap done.

I can't report on whether I'll see any improved fuel economy though - I've been having too much fun trying out the performance! If a DMS remap on a 530d is this good then I can see why so many people get remaps for their 535d's - that really must be awesome.