Both of my Federation characters are Andorian. I think they're a very cool species.
Most of my characters have one or more Andorian BOs, but I don't have any Andorian characters. My Fed characters are two Klingons, one joined Trill, one liberated Borg and a Vulcan... I guess it's because Klingons have everything I like about Andorians... But maybe I'll make an Andorian character when the Andorian ship comes out.