My first radio control model... I found that the handling was not good, ground clearance poor under the diff, the idler gears in both the gearbox and diff wore out quickly. Yes it rolled over if cornered hard, but was great for water/dust proofing in the mechanizim box. I put different rear springs and shocks into the rear, much softer that the original, and it handled quiet well then, cocking a front wheel in most corners, just like a real rally car on bitumen. A long lasting model, i ran mine into the ground, and now have the body on a different chassis, but wish I could restore it to original.....