Hehe. No, I'm not Yun. He used to hang out at the stompbox forum also. Guy was a little annoying but flaming is highly frowned upon there, so I just tolerated his annoying posting style. Then Mr ekwatts came in and posted a link 'exposing' Yun, some wiki page. From there I heard about this forum and started hanging out here. I get bored easily.
I have not built a Polychorus myself. High parts count, too much to go wrong and would likely be a nightmare getting the noise down. I stick with simpler stuff like boosters, preamps, modified Rats, and basic chorus effects. I have yet to build a chorus, its all still on paper to shoehorn cheaper chips in place of the traditional yet expensive delay chips. I haven't gotten around to building it.
BTW, I searched for posts about or by Yun here, but I couldn't find anything discussing what the story was about with that guy, in terms of what happened on this forum. Was all of that deleted or something?