I would get the lightning rod hook but I don't think it will fit in my fish tank.
It's all about what you want to display yours like. I far prefer the PT2 version, not just because it can fly, but mainly because it never has any problems. In the first one Marty has no plutonium, and in PT3, no gas. That's not the car's fault, but the fault of Marty and the circumstances he is in getting away from the libyans.
In PT2, using the V3.0 car, they make seven trips through time, and it is never hampered by lack of power or gas. It's the true version of the car that we get to see acting like a thoroughbred. It flies like a jet, and never lets them down until it gets struck by lightning again. I love the V3.0 from PT2 because it's always on the go and although they face challenges, the car is never a problem for them. I doubt Doc ever intended the car to do so much travelling in such a short space of time, but the car is perfect in PT2.
On another note, mine arrived. Nothing seems to be loose or fallen off, nothing missing and only one small blemish i can see on the front left side of the dark grey panel on the front of the car. And it could actually be weathering...
So i am happy.