Since I was about 11, so a year after Empire came out, Yoda and Boba Fett have tied for #1 for me. That might seems like a strange jump, intergalactic bounty hunter to wise old benevolent jedi master but I think part of it is the purity thing. Yoda is a pure Jedi and BF is 100% about his job. Visually they are both really interesting characters as well but in totally different ways. BF just looks like pure unadulterated "F- you and die" bad ***. But Yoda has a weird kind of don't F- with me kind of thing going on too. I guess it's all about confidence. Yoda is so confident and content that he doesn't have to wear armor to look tough. BF's design gives off the cool, calm collected vibe and you know without talking to the guy to stay out of his way.
Long-story-short, for me it's a tie between Yoda and BF
Although I do have to say I had a BF action figure before I had a Yoda and he was, is, will always be the favorite. I have a weird emotional attachment to it, but I think the mail away BF I got back when I was a kid is my all time favorite BF action figure including everything else that has been produced since. I have had this thing for longer than some of you guys have been alive LoL
[url=http://www.bobafettfanclub.com/multimedia/galleries/thumbnails.php?album=lastupby&uid=1624]My Fan Art[/url]