They are more or less the same. I do know that the deluxe makes less dust. But here is the information between their pads from the Axxis website.

http://www.axxisbrakes.com/coldreduction.jpg
http://www.axxisbrakes.com/in-stop-fade.jpg
http://www.axxisbrakes.com/fade.jpg
http://www.axxisbrakes.com/rotor-scoring.jpg
http://www.axxisbrakes.com/hsreduction.jpg
http://www.axxisbrakes.com/coldreduction.jpg
http://www.axxisbrakes.com/frictionlevel.jpg
http://www.axxisbrakes.com/rotor.jpg
http://www.axxisbrakes.com/brakenoise.jpg
http://www.axxisbrakes.com/clean.jpg

If you can put up with a touch more dust (still far less than OEM mind you) then according to these tables the plus pads are slightly better.