Hi, I lovingly restored my RC12L4 and used it once, I was surprised considering the cost of the new cars. I also restored my rear motored MR4TC which is prob 14yrs old isn and it drifts like a new car, I do look after my gear but I agree the old cars still handle and can compete with the right driver... which is not me haha.
ps - Mid Clear-out, The wife realised I had over 20 cars!!!!! Yeh I guess I wore out the phrase "Forgiveness is far easier than permission" hence the clear-out