I love the way the upper on the Dola bout wraps around your chest when seated--it just feels very connected. It's less of a thing standing, but I still really like the fact that it's so different from most single-cut designs.
That said, I've enjoyed the sleakness of the Thumbs, Streamers, and Spectors I've owned, too. The Big McNeely is cool, and I can appreciate the wider body, but the upper ball seems a bit large to my eyes--I just really like the elegant look of the original Ball shape.
Any idea how the customized Ball design on the holly/purple heart bass compares?