Here are several WIPs of my Custom Vehicle. Ty-Ri's Jedi Starfighter:
The base vehicle is a CORP jet plane. I turned the tail wings upside down and attached them to the frame with greenstuff.
For Phase II I added an R5 head that I had lying around from some custom fodder I got from AdamS. I added the back foil using a piece of styrene that was cut from a "No Tresspassing" Sign (thanks again for the tip Jesse).
You can't see it in these WIPs but I also updated the cockpit interior with a new decal from Erik Stormtroopers site (thanks for the tip again Jesse!). I've also already cleaned up some of the lines that came from a poor masking job.
I'm unsure on adding any specifici weathering to this one. It is a Pre-AOTC vehicle so I imagine the Jedi are able to keep their starfigthers fairly clean.