hello John
I'm glad you decided to build my models.
About your questions
1. Good choice of F-4E PHANTOM.....this is my favorite jet.
2. Although I have attached to this specific model landing gears, it is necessary to produce the houses of the landing gears.
3. I use A4 sheets, 160-170 gr' and matte texture.
4. I made the canopy with a vacuum form box.
But if you ask my opinion, then I think that it is best to start with SUPER MYSTERE, MYSTERE IV or the MD-450 OURAGAN....because they have a simpler body structure and are much easier to build.
good luck
YOAV