Diki,
I agree with what you said, to the point that I was ready to buy a G 70 just for the sheer feel of the keys. However, I am currently considering buying a Roland A 37 to use as a controller for both my Tyros and my synth modules (Yamaha Motif ES and Roland Fantom XR).
If I remember correctly, you stated more than once that it has the same keybed as the G 70, am I right?
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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.