I'm looking to add a trailer and atv to my rig. I have two options. One is to use an atv body (New Ray Toys 1:12 Scale ATV Vinson 500 4x4 - Green Camo 42903A) on a micro crawler chassis drivetrain of just use an rc atv (1:24 2.4G 4WD High Speed RC ATV Buggy Off Road Car Radio Remote Control Truck). Looking for opinions on which would be the most accurate scale size. It seems like the second one is pretty close to me.