Lindsey plays a Taylor 814CE during NBGA and Landslide. (he had two with him this tour) It's the same model he used during The Dance tour for Landslide too in fact.
It has a solid Sitka Spruce top and solid Indian Rosewood back and sides.
The "800" denotes the series of guitar (the woods and inlays used) the "14" denotes the body shape (in this case a Grand Auditorium size) and the "CE" refers to the "C" being a cutaway design for easy access to the higher frets and the "E" being for electronic due to the fact it can be plugged in, sometimes guitars like this are known as "electro-acoustics"..
