I'm sure you would be VERY pleased with VorTechs, both old and new. And who knows, maybe they are going to provide upgrade kits to the "Old" VorTechs? You could score a cheap pair and throw some new pieces on for cheap?!?
This happens to me ALL the time with electronics! But such is the nature of technology. Like I mentioned to @zesty , maybe they'll provide some up-gradable features for those with "older" pumps??
That will be not a maybe, and you know it LOL!