YES!
Finally, a thread that asks exactly what I need to know. I've been to the dealer with a tape measure, and here's the deal. Since they lowered the roof by a few inches, it immediately kills usefulness for hauling any modern sportbike, larger cruiser or touring bike. It was so close to being exactly what I'm looking for: the cargo length of the long wheel base version is good, as is the width, and the low deck height great for loading vs. any new pickup truck. Most sport bikes measure in at 50"+ at the windscreen, so the door opening height on the TC along with the center door latches pretty much makes it unusable for my needs. It is SO close, they only got the height wrong- I wanted to buy this vehicle. I test drove one and liked it. Ford people tell me that they know of no plans to offer and extended roof option like the regular Transits.
It's a damn shame.