I'm not an expert in any way, but there were several rifles imported between 89 and 94. I believe the pre 89's had folding stocks and bayonet lugs, but the post 89's had fixed stocks and no bayonet lug. I think most of the imported rifles were completely banned in 94. So, in theory they could be imported again. It would be nice because then the prices on AK's might go down a little more, and you could buy a new Hi-Cap that is all original foreign.
Except, I don't know if the AWB of 94 dealt with the importation of rifles though. I thought I saw an article a while back that said that IMI was optimistically looking forward to the expiration of the ban, so it could sell more UZI's. I guess we'll have to wait to see until then, or if someone else knows a little bit more that me.