So this isn't set in stone so don't take this as a confirmation but I contacted Ambris on deviantArt about possibly making fic covers for a Power Ponies series I'm working on. In response, he asked Pony or Anthro, to which I replied "Anthro". The fact that that was the response instead of a "no" fills me with hope and is the reason for this update. I commissioned a pic from him a while back for GTA:

Here's more of his style of artwork:

I shall post another update when I get an answer. If I get a no, I'll try and find someone else before posting a forum thread (so there's something to actually post about :P) BUT CROSS YOUR FINGERS because this art is incredible!