When the opponents open at the 3-level or 4-level they put a lot of pressure on us to make difficult decisions without much room to maneuver or describe our hand.  This preempt will force us to either double or overcall at a very high level – we will not have many of the options that are available to us at lower levels.  Let’s look at each of these options and see how we need to adjust our thinking and bidding because of the lack of space and options available to us.