Need advice on replacement panel quality

[thekidd]

OK guys and gals I am ready to start ordering replacement pieces for my new toy. Been looking on internet and need some help. I need two door skins PO put mirror holes all over top and there is rust at bottom edge. Only thing I have seen thempriced from $60 to $110. Which ones do ya'll like the best? Are all rocker panels about same? Need one on driver's side. Is that the left side? Are sides determined by the way you are sitting in truck? Need a rocker box too on passenger(right?) side. Lastly lower quarters in front right behind door. Who makes the best and easiest fitting ones? Any answers will be appreciated and all will be read. Thanks.
Oh yeah every light burns after bulb replacements and it drives really well. Can't wait for next summer!