My kids absolutely love Jar-Jar Binks. As far as they are concerned, George Lucas is a genius for creating him. They don't care that much for the Ewoks, so I voted for them. Personally, neither one of the two really bug me.
I actually feel bad that Sideshow will not be giving us a 12" or PF Jar-Jar, nor is Gentle Giant likely to give us a mini-bust. I would buy any and all of those. Actually, I would really like a 1:1 Jar-Jar bust from Sideshow more than any of the previous items. Along with Yoda, I think that he is one of the most recognizable alien creatures from the Star Wars universe, due to all of his bad publicity. Was Wicket ever on the cover of Rolling Stone?