I just purchased a 2015 1007UD, we opted for it over the Sport 10UD because of the additional features that the 1007UD comes with as well as the larger seating area at the table. For the additional cost, the 1007UD's electric lift system alone was a huge perk.
2014 Ford F150 SCab 4x4 5.0L Tuxedo Black Metallic
2015 Jay Series 1007UD
"Life is so very short, eat the dessert first".