Hi Tlat --
I actually just finished writing a story that will kind of follow this premise. It's not exactly amnesia, but neither Lois or Clark remember each other. It's entitled "Remember Me" and I hope to start posting it in another week or two. Waiting for one last installment from my beta.
But I say you should write this. I really enjoyed writing the one I wrote and allowing Lois & Clark to "discover" one another.
Happy Writing!
