Bingowings said:
Though the droids in my opinion look just as if not more daft than Dex. The silly lips and the spiky hairdo are something that could really do with alteration.

In some ways, yeah they're kinda weird looking, but I'm so used to robots/droids in Star Wars looking unusual that I can handle their appearance (heck, there were plenty of wonky-looking droids in the Jawas barge and the Cantina scenes of ANH).

However, I can live with the droids a hell of a lot more than Dex, mainly because Lucas has the nerve to try and make us believe that that ugly sack of CG crap was suppose to be one of Obi-Wan's closest friends in the universe (other plotpoint in EP2 which had me just screaming "Bullsh*t!" in my mind while watching it...).