So, I picked up a 2004 standard used in Natural burst. It's in nice shape, but the pickguard got quite chewed up by previous owners. I looked around for an original Gibson one, but those are very hard to find, and also there may have been changes since 2004. I looked at the usual aftermarket makers, and they don't really specify WHICH SG pickguard is the correct one. Any advice? I also need to get a new case too, as my efforts to de-smokify the old case have proven fruitless.