Dwarf Phal. japonica breeding potential?

[seaj]

I'm still getting use to the fact that Sedirea japonica is now Phalaenopsis japonica.

There are a few dwarf forms of this plant such as Minmaru, Daruma, Chabo and Seigyoku Maru. Does anyone know if these plants can be used to further reduce the size of the common miniature hybrid phals? I think it would be cool to have super tiny blooming phals with big, full, colorful flowers. Just an idea...