Cab Over sales took a nose dive up here in Canada after the length laws changed also. They had a bit of a resurgence here in Nova Scotia back in the 90's when B-Trains first started appearing due to the length laws but when they changed them to allow the longer conventional tractors to haul them, (we are limited here to 244" Wheelbase) sales dropped back off to practically zero. USMCJimbo has it right, also. Drivers want to walk back and stand up in there bunks now days, not crawl over the dog house. And a long hood conventional will attract drivers where a COE definitely won't and even a short hood aerodynamic isn't all that welcome. Personally, I like a COE, especially doing tank work. I think you can still get a special order Kenworth COE but from what I have heard they require something like a 50% down payment up front before they will even submit the order.