I have a soft spot for Kroot with capes. There are probably around a dozen kits and collections I regret parting with, and one of them is my little Kroot collection led by Anghkor Prok from one of the few Gamesdays I went to. I played Tau right when they very first came out, and I always liked the Kroot line (more than the main Tau one, especially in the early days) which has unfortunately gone nearly unsupported: one ancient plastic kit, three equally ancient metal kits (one of which didn't need a model), two variants on an Inquisitor-scale model, and a little Forge World stuff. More than that, I've also had a soft spot for underdog mercenaries, rabble, bandits, or otherwise independent forces for as long as I can remember, from Warmachine mercs to Malifaux Outcasts to Astral Claws/Red Corsairs, to any number of post-apocalyptic settings including Mordheim (another regret). I'm going to be personally honest here: I think this sensibility might be the most typically American part of my lifestyle, very much influenced by the ideology if not always the aesthetic of Westerns, etc.