1 - VF-22s (based on this awe inspiring kit)
2 - VF-5000 (1/55 would be a good size. remember that the 5000 is smaller than the vf-1)
3 - VF-19s w/FAST Packs (like this kit, but in 1/72)
4 - Queadlunn Rau (in 1/72, pretty much like the Club-M kit)
5 - VF-19 kai (in 1/100 with the sound...booster...backpack...thingy)
Of course I would want all of the VFs to be as close to the animated versions as possible WITH perfect transformations