You just need to add some meatballs to that spaghetti and you'll be fine.  For what it's worth, I think most preparers are dealing with that same plate of spaghetti this year.  But when the dust all settles, I don't think the estimates are going to be a big deal.  At some point between now and next filing season, the IRS has go to come out and say "just kidding" as far has April 15th date is concerned.  They will receive to much pressure not to cave at some point.