I really wish I was better at this. I took a look at the source and it's pretty standard. I went through looking for Samsung-specific changes to see if those could possibly be used, from what I saw, it looks pretty neat and tidy, but I am by no means an expert.
I'm hoping one of these catch-all universal roots finds something with the Android code itself because they'll probably be the ones to get us root. I don't see this getting a device-specific root unless a root genius needs a budget handset. I really hope it happens soon though.