I do not have any pre-bans...
However, assuming the ban DOES sunset, I will very quickly become the owner of a Kalishinkov 'assault shotgun' (de-bastardized Saiga 12), and my AR-15 will grow a bayo lug (can't do the FH thing easily, as I have a crowned/ringed barrel)...
So if the ban then got re-established (not that it will, but just in case), I'd then have some pre-bans...