Hi Eugen, They are all good after the revision process! It' just that instead of fabricating one hand made part, we now have several hundred machined parts? Or instead of milling, we're now grinding... They are all the same to the end user? Once the GT stamp goes on, all issues are revised, now or before! The on-going and improved revisions are all in house to speed production time. And, with the uniformity and repetitiveness, comes quality! You just ask for the GT Edition, and as far as I know the price has been the same as from the beginning... As mentioned, batches of 50 are the goal, shipments of 25 at a time is probably more do-able... And realistic?....

.... best to all, til...lat'r....GT....