Brasidae

Alright, I'm going to get one(for now) of my sculptures molded and casted.  Now I just have to make a decision of which one! So who would you like to see done: either of the wolves(no glass eyes): http://brasidae.deviantart.com/art/Two-Wolves-178761898?q=gallery%3Abrasidae&qo=1 or the carnataurus: http://brasidae.deviantart.com/art/Cid-the-Carnotaur-178761540 I'm wondering if I should have more castings done of whatever one is chosen.  If I sell them, would you prefer it already painted by me?  Or would you like to paint your own?

I want to make casts of my sculptures to preserve them and make replicas to sell.  I'm still too nervous to try it myself on a whim, and was wondering if anyone could give me pointers.  I've checked out smooth-on.com, but I was wondering if anyone had anything to add from personal experience?  I'm guessing the original sculpture would be destroyed in the process, but my sculptey sculptures are pretty delicate as it is, so in the long run I'd need to do this anyhow.

I've been doing some small scale things to keep myself busy, but I want to do something that takes longer that 5 hours.  Still having internet issues, so I can't really research for a new subject matter. so my question for anyone that sees this - any ideas or dinosaurs that you'd like to see me give a try?  If there is something specific about a species that you would like to see portrayed, let me know!