I just did what I want to do. Though I would have preferred trading one of my 30s for two of Havok's 40s, I'll take 80th overall for the 2 pick downgrade. Win/win for both me and havok. His pick doesn't dissolve into nothing, I get a late 4th rounder for barely anything.
There's very little difference between 61 and 80, so in the end, this offer trumped the one you gave me.