1. Whether a defendant's actual use of an area adjacent to his home is relevant to whether that area is curtilage under the Fourth Amendment, as four circuits have held, or whether a court should disregard any evidence beyond a police officer's objective observations at the time of the search, as three circuits have held.

2. Whether a portion of a driveway immediately adjacent to a home is curtilage under the Fourth Amendment.

Whether a defendant's actual use of an area adjacent to his home is relevant to determining curtilage under the Fourth Amendment, and whether a portion of a driveway immediately adjacent to a home constitutes curtilage