how to install se-r sideskirts to se......

i read this article already, this is the basis of this thread, i may be persistent, but i am seeking for answers....
and the sentra's have their own se version which has the sideskirts, check out the b14 site and the white car of the month has them on.......

i paid that much too, but wouldn't want to spend that much again for installation, painted for a 100 yes, installed for 300, no, much more important things lined up for the car fund..........