Btw, SorentoEX, have heard that some accessories will be coming in soon, although I have no idea what those are. I think Q Av have some grilles, not that I'm plugging those, since they tried to sell me those to "prioritize" me in the waiting list for the CRDi.
I did get an initial quote on accessories from Pasong Tamo, but they seemed to me overpriced. Might be good to surf this forum for aftermarket accessories that, while not Kia, will fit the Sorento, such as roof rails, cargo mats, etc. Even fog lamps, I know I've seen some people post how they did it themselves.
Online stores might be able to get you some good deals. Try
http://www.suvxccessory.com/
http://www.customsorento.tk/
The guy who runs the customsorento site has actually replied to a couple of my queries and says he can ship an accessory like a grille to the Philippines for $30, and that he'll match any competitor's price. Even for the $200 grilles, plus shipping and I'm not sure how much for customs, it'll probably still be better than say getting a P25k grille here, and you'll have more choices.