EL3..
From what I understand, both sks sites you mentioned have a 'modified' section. Not seeing that subsection here, its bound to be where she be. It's a simple honest question... How would you modify it, or would you even modify it to begin with. How would I know peoples opinion if I don't ask. I'm not a mind reader, so how am I asking questions I already know the answer to? Heck... I looked at the 6 most recent pages here and almost every single sks related topic was about modification.
What I have learned thus far is, some care what it is and some do not, they made millions of them, you don't need trigger guards, and nobody has ever gone glitter.
Its called having fun and hearing people's opinions. Rare dont do it, or dont care if its rare I would modify galore,.... Somewhere in between. Why get the panties in a wad?