Hi Diki,
I agree.
The new trend of using weighted action for 73 & 76 key models does not make much sense.
I wish manufacturers would standardize on the 73-key version with
Synth Action Keys.
The 73-key version is not only more compact, the black & white key cadence looks less confusing.
Here is how the Yamaha Montage M7
76-key version looks:
https://www.sweetwater.com/store/detail/MontageM7--yamaha-montage-m7-76-key-synthesizerHere is how the Roland VR-730
73-key layout looks:
https://www.sweetwater.com/store/detail/...rmance-keyboardMy preference is the 73-key layout.
Yes, the synth action on the Roland G70 is ideal. Roland has always been the king of hardware, especially those before they switched to the Chinese actions. Roland gear is indestructible.
I have a Roland RD-700GX Stage Piano. It uses the PHA-2 action. It performs flawlessly after 16 years without a single issue. Roland hit it out of the ballpark with their Expressive Grand Factory Preset. Each of the 88 notes was individually multi-sampled from a Steinway Model D at different velocities.
The Expressive Grand is a joy to play on a PHA-2 action keybed. The keys are fast. They respond like the crack of a whip. They have just the right amount of heaviness. It seems like Roland optimized the PHA-2 action for extracting every nuance from their signature Expressive Grand Steinway sample.
The PHA-4 action on the Roland RD-88 does not have the heft. It feels like plastic.
The PHA-50 action on the Roland RD-2000 feels too damped and sluggish compared to the PHA-2 action on the RD-700GX.
While I have both the RD-88 and RD-2000, I always use the RD-700GX to practice my piano sessions. The Expressive Grand sampled piano is miles ahead of the newer modeled pianos that Roland introduced in the RD-2000. Roland needs to bring back the Expressive Grand. This was their crowning achievement.
You would not find a single user complaining about this Piano-A preset on the RD-700GX or its snappy PHA-2 action.
I like the FSX Synth action on the Yamaha Genos 2. It is good for playing every voice except the Piano.
I found this listing of all keyboard actions by Manufacturer and Model here:
https://chellos-keyboard-players-club.com/thread-15594.htmlThe Roland A-70, G-70 and G-1000 that you mentioned all use the FATAR TP/8S key action.
https://www.roland.com/au/products/a-70/