I don't understand what you are saying here pertaining to Splenda. That is just as bad for you as Aspertame as it is made with chlorine. Stevia as of now is the only natural substitute and Coke has a half sugar/half Stevia product. Not as good but a possible substitute. I've switch to seltzer as that is the only real option for something w/ no calories.
This subject is really upsetting all those aspartame lovers, hope you enjoy the health problems you will be having later in life. Just ask your doctor how bad it is for you, that if you see a doctor, or a quake.