@Neal, Yeah. Yokomo parts are of great quality. I don't break things easily on all of my Yokomo cars. I think nobody ever broke a tower on a B-Max2. B-Max4 III (and all 4WD's) is a bit different, but you take that into account. Besides that, the Yokomo cars are all of great quality and brake seldom.
I can/may announce some new Yokomo news in a couple of hours, waiting for a confirmation from Yokomo. They are a little bit changing stuff lately: first there would be two kits, then one, and now they are telling different things. More news soon (probably today). >> More news SOON after the worlds. I let Yokomo do this.
And yes, most people will know that Schumacher makes great cars but they are very prone to breaking. They all look great though.