I recently came across the Yamaha HS8 SG studio monitors and I'm considering them for my home studio setup, primarily for electronic music production. From what I understand, the 'SG' stands for special gray edition, which is mainly an aesthetic difference from the standard model. However, I'm curious if there are any sonic differences or improvements in this editoin compared to the standard HS8s. Has anyone here used both versions and can provide insights on whether there's a noticeable difference in sound quality? Additionally, how do they compare to other monitors in a similar price range like the KRK Rokit 8 or the Adam Audio T7V?