[suicideneil]

They do, but they only make the chassis for the 3905 emaxx these days ( that uses alloy ), the other chassis are made from CF as its lighter than the stock plastic. They stopped selling the older G3 & G3r chassis for the older emaxx and revo conversions a while ago, since the old emaxx is defunct & the erevo doesnt really need a conversion chassis; it could do with a lower CoG chassis with better battery trays but thats another issue entirely...