That's a lot of ideas..

Always appreciated of course, but let me think a little.
1. A very good one, I will make sure it will be a part of the Poster-Pack when I release the root Posters.

2. Honestly, though a good suggestion I feel the current one fits the the genre quite nicely, then again. the Roman times for example are equally historic as the current one. I'll have consider that one for now.
3. A mushroom cloud silhouette could work with the current style of the Posters. But a biohazard sign would not. As it may, I'm not
that fond of the tornado/cow one. I feel it could portray the message better, and a mushroom silhouette might work.
4. No, it would clash with the style of the Posters. However I do coincidentally have one with just a large skull, which I did as a prototype before I had finalized the style. See bottom of post for full size, ready to download.
5. Kinda funny (in a good way) idea, I'm gonna try that one and see what it looks like.
6. As a separate Poster-Pack it's actually not a bad idea, "The Anthology Poster-Pack" if you will. But not as a part of this Pack. I'll put on my "maybe" -list.
6b. I'm not quite seeing the purpose of doing TV Shows,
http://thetvdb.com has that quite nicely covered already, more variety as well. Or I'm just not getting what you had in mind.
7. Hmm.. It might also break the style of the Posters, but if I find myself bored this weekend I might try it out just to see what it looks like.
8. Tried googling it, still not quite sure what it is?
I actually had already thought of coloured versions, though that would be separate Packs, not individual Posters in different colours as I feel that would just make things looks chaotic. Think "Vivid, Deep Red" as apposed to "Adult, Deep Red". If anyone wants to mix n' match afterward I'll leave that up to the users.
Hopefully you won't be to disapointed now, but for now I'll hold on to my PSD files. When I'm done making the Posters I suppose I could release them if you're still interested, but not quite yet.
Anything else?
Horror [Prototype]