I just got my ZZ SE

[tcg23]

I went and bought a SE w/ the Yellow RX7 body on it.
A co-worker of mine bought the upgrade kit with the two toyota bodys, he tooks the lights out and put them on his xmod as fog lights, I told him I was interested in the bodys.
He said that he would trade me the single RX7 bodies for the two toyota bodies without lights.
I don't want lights, so that works fine.

There are two ways to lower the SE, right?
One: make another slot for the tab to fit into on the body
Two: grind off the tab on the chassis and make another one lower
Which is better? I want to do a body drop to get it closer to the ground.
Keep in mind, I don't have lights, and I will be getting rid of all the studs that the lights were glued to.

Also, I was racing on my desk and the car fell off and I lost a wheel (not good).
I found the wheel, but the spring is long gone.
I was thinking of taking the knuckle (I think thats the term) and super-glueing it in the white piece of plastic (I don't know the terminology for rc cars).
Any ideas, I still have one of the springs, but I took it out, I don't think the front independant suspension helped that much anyway.
Thanks,
-TheComputerGuy23