Andrew Brill 
2006 Nissan Frontier King Cab Nismo 4dr King Cab 4WD SB (4.0L 6cyl 6M)
Go with the NISMO!!
 Bought an 06 Frontier NISMO, and love it!!  42000km and no problems except for gas tank hinge and window tracks. Lots of power on and off the pavement.  Overall, great truck!!