I have had a bunch of both MCs and SRs.
They are alright but I'd go an extra kilometers to grab a vintage Gibson.
I have had no Japanese even close to my old vintage SG Specials.
When it comes to SGs, just go vintage cause they are so much better.
The price is obviously higher but get a player with changed pups and maybe a neck repair and your looking at a reasonable price.
They are simply that much better.