OP can't inb4, just sayin'.
But seriously, I can't wait to see what you've done with B2&W2. All your hacks have been glorious,you've learned alot, and I'll definitely will be playing it once you release it. I ain't got no patience bruh. D=
I think that'd be more work than actually needed, considering item hacking for HG/SS hasn't been researched... At least I don't think. You could probably just modify the amount of TMs given in the script to something like 500 or something.