Yes, I'm very happy for this investment. It took me over 12hr. Dismantled the front tilted chassis twice because i cannot accept the look of the left suspension! Did a little mod (Book 2, pg 49, no 19) which was mentioned in this thread. Yes, my iPhone is full of snapshots images and pointers for quick references. Was poisoned by 211000224 Ansmann Racing Crawler Wheels...this is an investment for future adventure with 9398. Stock tires are rather nice too.