Bill,
the SD5 here in Italy sells for 2200 euros vs. 2800 for the Tyros 2, so -yes- the T2 is more expensive, but the difference is not like night and day.
_________________________
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.