Shadow and Shadowmere
Showing off my not so awesome modding skills, I replaced Shadowmere with one of the horses in chak's horse resource pack. I actually got the idea from Aurasoma who's toying with the idea of replacing the horses that come with Tieflandsburg castle with chak's horses. You can see more about in these images:
I may upload this mod to my site but I'll ask chak about it first. I'll mention it when I do. Also no I'm not back from my break of undetermined length, this is just a shot I took while testing a mod (was debating putting it under the mods tag) and I'm back on my break.