Of the really popular ones I've had Stitches and Marshal in my town before I joined TBT. I also had Merengue at my campsite. I didn't think any of them were ugly, but I definitely didn't think twice about getting rid of them. New Leaf is my first AC game, and I think at one point I had Fang, Lolly, Stitches and Marshall all in my town. If only I'd known how much I could have sold them for - I just voided Stitches and Marshall XD