What parts do I need?

[Striker169]

I am a little confused and do not want to buy parts I do not need for I am strapped for cash my cab looks like this:

General overview

Bottom of Drivers side door:

Drivers side kickpannel and floor both sides are fiberglassed like showen and I want to get rid of all of the fiberglass</p>

Bottom of cab on passengerside

Rocker of passenger side

Bottom of passenger side door


two more shots of the bottom of passenger side cab




and I think these are all the parts I need to buy but I want to make sure:

Floor pans on both sides
Both inner door bottoms
both rear outer cab floors
both rocker pannels
both inner rocker pannel
both kick pannels
front cab floor support

Is that right what else might I need or what of those do I not need?

Also there is alot of rust like right under the visors along that piece of the cab that meets the top of the glass, is this the inner roof pannel?

I was planning on getting them from MotherTruckers is there a better place than that?