I am doing a transatlantic in the fall of 2006 from either Copenhagen or London to NYC.
One option: Copenhagen-NYC 9/22/06, Star Princess, or 8/21/06, Holland America's Amsterdam - somewhere in the price range of $2,500 each. This sounds very pricey, so probably will opt for:
Option 2: London-NYC, Celebrity's Constellation, 9/06/06, somewhere around $1,300 each. (My experience with Celebrity has always been very positive.)
All above prices based on inside rooms and are my estimates until finalized.
If you are interested we can share the various details (choices and personal) after we "talk."