It would appear that success breeds competition, even in our little corner of the Internet. A new producer has appeared on Clips4Sale named
Primals Transformations. There's a couple of clips so far that may have potential, however I've not purchased any yet. They are a bit more costly than what we've previously seen, but also fairly longer. Here are the first couple that appear to have the best potential:
Transformed by the Power of the Moon (From the looks of it, this has the most potential, but the gif seems to almost give the whole TF away!)
Don't Make a Were work late
Teacher Transforms into a Sexbeast