OnePlusX: Whats in a name??

Im commenting on the rumint that the OnePlus2 is going to have a little sibling dubbed the OnePlus X. Im going to be so presumptuous to believe that OnePlus cares what i think, but i love the product and the marketing that im jumping in anyway.
The "x" in a product can usually be reserved for prototypes, masking a big announcement, or being reserved for something really revolutionary ( BMW's X5 comes to mind.)
OnePlus should keep it simple and in terms its competition can understand. IPhone has the 6 and the 6plus and now the "s"; everyone gets it.
Im suggesting "OnePlus2x" to describe scaled version on the OnePlus2. This will be a repeatable and clearly defined strategy going forward: OnePlus3 and OnePlus3x. Fullsize and miniaturized.
Unless OnePlus wants to save the "X" for its tablet.............