Originally Posted by andtrea POG sounds definitely more "chewy" (especially the POG 2) to my ears. I owned POG, POG2 and MicroSynth but none of them come close to that sound. The Verbzilla "Octo" sound seems definitely a good hint, but I guess there is more... Using Guitar with Microkorg seems possible:
With the Boss Hramonist you can easily get that sound!