Sonic Adventure Dreamcast

[jackofchaos]

I've been trying to rip the models from the Dreamcast version of Sonic Adventure, because there are a ton of DX models but only one from the original. However, I'm having trouble finding where they're located on the disc. Sonic Retro's wiki says they're in 1ST_READ.bin, but I haven't been able to get anythign out of that. All I have been able to rip is Super Sonic's model (which I do plan to submit). Does anyone have any advice or know-how to extract SA1 models?