Epiphone Casino - how to make middle noise cancelling?

I just brought home a lovely new Epiphone Casino. Great guitar, awesome sound. However, the middle position is not noise cancelling. Is it possible to make it so? None of the others I played had noise cancelling middle position either.

Flip the magnets and reverse the leads in one of the pu's. Just make sure the baseplate is still grounded.

Or buy a new set of pickups that are RW/RP