Good questions!
I really love riding different bikes and I have accumulated some great ones over the past 10+ years. Before then, I had only 2 at a time, selling one when I wanted something else. Then, I got a garage and discovered Rivendell. Now, I have a beautiful set of awesome bikes that have been so much fun to ride but I don't need to keep them all. I wanted to make room for newer styles that interest me. Although it is harder to sell bikes that I love, I do get a kick out of a buyer's enthusiasm. I spent some amount of time thinking about the price. I suppose I could have started out higher. But I like a fast sale and for a buyer to feel it was a good price.
More specifically, I am always looking for a bike that can climb up rugged dirt roads and also feel safe descending steep roads. Lately, I've been enjoying the more upright, longer wheel-base, cushier styles. I bought one of the Gus demo bikes from Riv and that bike was an eye-opener. It is crazy fun to ride. Great climbing despite its heft. And just a blast descending. Although I have no plans to sell it, I've been thinking that I don't always need a bike as burly as the Gus but I really don't need a bike as light and racy as the Legolas. Its particular appeal is wasted on me. I am more of a turtle than a hare. With the Gus, I no longer preferred the Clem (which I recently sold). And now a Susie just turned up locally and so I decided to sell the Legolas to make room for her.
I am also planning to sell an old style Atlantis. That bike has been super-fun as well. Still thinking on that one but I think the Susie will takes its place.
I have a Roadeo and compared to the Legolas, I'd say the Roadeo has smoother and more elegant handling. It is a joy. For me, it is the perfect road bike for paved rides. Roadeo is more stable. Legolas more nimble and tending towards twitchy. That could be because of the short stem I had on it. The Roadeo feels more like a Soma San Marcos -- another really fine road bike -- than the Legolas.