I know this is a super old thread but i have been using an Ibanez Tech TH500 mic for singing and screaming for about 5 years now and i have never been able to find information on it.
I love the mic, it is obviously no RØDE but for the $10 i paid from a friend i think i got a bargain. it suits my style and never feedsback for some reason like other mics do when i cup.
Did you ever end up getting it?