Question answered about the O2s waking up with better amplification. Toe, "Our Next Movement", Japanese drum extravaganza. 707t = flop, flap, fail. WES = boom, bam, booyah!
No going back.
The patent system is a mess. That's why everyone in the tech arena now just files for everything and then uses their respective ludicrous patent portfolios as shields or (as in this case) clubs against each other.