Not a kit, but still worthy of mention here as it WILL significantly 'enhance' any large scale dinosaur display!
So, I got there at 0800 this morning as they opened the doors. The customer service people looked and said "nothing back here, we are not supposed to hold stuff."
OK - I ran down to the toy section. Nothing on the shelves. Went back to customer service and insisted they look again.
Finally - behind some boxes, they found MY BOX just as the gal left it 3 days ago. PAYDIRT!!! Needless to say, I was as excited as if it was Christmas morning a "few" decades earlier!!
Some photos to illustrate the action:
Actually its BIGGER than the Horizon Brach, about an inch taller and a MUCH BULKIER body. Clearly its based on the same maquette, though. This toy is more accurate than the Horizon Brach., which has a bit of an emaciated torso and a neck that is too vertical ... (and, of course, the neck on this one moves and can be adjusted several ways ...) 
For now it's fate is to be in the background of a display of more accurate, but smaller 1:20 scale dinosaur models. As no one will ever produce a perfectly accurate sauropod of that size, due to the prohibitive cost, these Mattel sauropods, cheap toys as they are, are certainly accurate enough to lurk in the background of a display of the more accurate critters! 
