Agreed.
Given the know-how and precision of the FORA (and other Ukrainian and Russian) engineers, there is no way CS could compete.
The writing has been on the wall for some time.
At least my 4 CS offerings ( a .19 ci Hunter replica, a 0.5 cc 'mini-tiger' 3, a 'navo' Mills 0.75 cc replica and the Tiger Twin .30 ci) should now become collectable
Here is the latest from Alex Phin.
A TBR RV (reed valve
a la Cox) 0,5 cc. Exquisite workmanship. Cylinder top is engraved with ser. no. 11, crank web (nicely oxide finished to prevent corrosion) with ser. no. 7 and the starboard lug with ser. no. 031. That's commitment.
Alex advises the engine will throttle well on the R/C carb which is available for it.