Originally Posted by WiredGuy

Ok, my suggestion would be to create your own landing page. Since you don't have any of the traffic going to anything specific, its probably better than you do some sort of filtering. You've tried sending it to a catchall (ox pass) and my guess is that you're not too happy with the results or at least feel SE traffic should do better, right?

Try creating a single page with about 20-30 links all going to various programs in which you can convert that untargetted traffic into targetted visitors. I bet you'll have better conversion ratios overall this way.

WG