Alrighty then, I found a source for an FX back piece, so Im getting that soon. Also, I gave more thought about how Im aproaching the thrusters. To be honest, Im going to re-do them, so that they arent angular like I pictured above. Im going to be making them round. Im going to be getting some arena jango JP cones which Im going to try to use for them instead. It should work.
For the rest of it, Im just thinking about using a plastic cup, because its the only object that is the right shape for me to use. Hard for me to explain, but I was either going to cut a side of it off, and then take a sheet of styrene, and wrap it around that, to form the actual housing.
Its just a matter of seeing what will work while trying to make it accurate.