Imo (have no GW experience beside what i've read here) GW has "fluid" model changes... Motherboards, motors ... Some major changes could get new version numbers, but inbetween there are not "known" changes (?to keep their stock low?)
Imo (have no GW experience beside what i've read here) GW has "fluid" model changes... Motherboards, motors ... Some major changes could get new version numbers, but inbetween there are not "known" changes (?to keep their stock low?)