For the record, the Nozomi is Dual Core. That report linked here is false, this here notes that the Nozomi runs on the MSM8660 platform, which is a dual core 1.5GHz chipset:
Interesting, didn't know that the Optimus 2x has the Wolfson in it. Gonna be interesting getting one in my paws and running Cyanogen + Voodoo off of it =)
Possibly dump the Fiio E6?