Dr. Trout Bum
is one Smokin' Farker
If you are looking for more spice, pick up some red chile powder from Rancho de Chimayo...this will improve any rub, if you like some heat and earthy red chile flavor. It's my secret (not anymore, I guess) ingredient.
http://www.chimayotogo.com/pc-67-12-rancho-de-chimayo-red-chile-powder-579.aspx
http://www.chimayotogo.com/pc-67-12-rancho-de-chimayo-red-chile-powder-579.aspx