ignition upgrade

I have a 96 honda accord lx, auto, non vtec, I am looking at this
kit from Accel its called a Accel 300+ ign coil conversion kit #49310. It
comes with cap, box, wire, coil and is suppose to plug right up to factory
from what i heard. But how hard is it to install this kit? I have a haynes
manual but what other tips do you guys give on it. Is it hard or should i
have someone else do it?