DR... the unit is easily accessed thru the cover where you go to remove the rear light bulbs... takes 15 seconds....
And it's not like you'll be changing it every day... you'll probably find the setting you like and leave it. There are too many options for the stalk. Also, to replace the stalk would probably add quite a bit to the price... which everyone will already think is too high...
451 is trying to make a great product better.... IMO they've added a better pedal map/sprint boost feature than the MDC... and yes I've driven both. It has more options and can be better setup for more personalized use.
Yes the program needs tweaking... us beta's have only had it for a week now... and the changes that need to be made are small.