As mentioned in the official OHNX press release, one of the sponsors of OHNX is Namco Bandai Partners. We have two of their fighting games at OHNX, with an official tournament for Tekken Tag Tournament 2 and a DIY Road to Evo tournament for the forthcoming Soul Calibur V.
Namco Bandai Partners are supporting these games at OHNX by providing console setups for SC5, plus an arcade cabinet for TTT2. This will give OHNX attendees a rare opportunity to play the arcade version of TTT2 on freeplay.
Remember that tournament entries for TTT2 close after Monday the 6th of February, so be sure to register soon for your shot at the first Australian national title in TTT2.