I think it is just a Hit or miss with BCE. I purchased a RC8 chassis about a year ago and communication with Bill was right on and had my chassis within a week. (Superior quality chassis).
But there is no doubt that is not always the case with delivery of item within a week . I have seen on the BCE SPEED website
http://www.bcespeed.com/ a INVENTORY link. I would think if BCE had a current live updated inventory of chassis in stock or eta of when it will back in stock, would be better for customer service, so before ordering and paying customers can decide if they want to wait a month or 2 for a chassis.