If it is a 99, it *probably* is.
I do not have my literature in front of me, and the page on Burros site that had that info 6 mos ago has fallen into the black hole now too.
It was mostly just upgrades to standard options such as sliding windows
, a funky silverware drawer, little stuff like that.
I will see if I can get my literature and expand later.. after I wake up :-P