I think that the IDC site is definitely worth the while: there are some great styles there, and all tailored for the Tyros 2; too bad that, after the initial batch, Yamaha hasn't released more: they are no doubt worth the price.
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Korg Kronos 61 and PA3X-Pro76, Roland G-70, BK7-m and Integra 7, Casio PX-5S, Fender Stratocaster with Fralin pickups, Fender Stratocaster with Kinman pickups, vintage Gibson SG standard.