That can be possible. First I need several species animated, after almost everything is possible. Supersaurus, why not an animation with the stegosaur? As soon as I received you model and the pictures I will be able to work on it and I could make a video with your name and your website name. That will be a good publicity on youtube ;-) Dinoslayer, that will be possible for you too. JPLegacy is the biggest JP ressource on the internet so this will be cool to create a video for you too.
I first create a very low polygone model so I choosed that position, I could have done it sleeping or running but if someday I animate it, it will be far easier to animate a static model like this one. But yes, you can choose a position before sculpting or do it during animation.
Yes it is a styracosaurus, there are no styracosaurus in JP but it was fun to make one ;D
Here comes the complete model of the spitter I made 5 or 6 several versions of the raptor before to get final version, and here is the only and final version of the Dilophosaur Maybe I'll create an attacking version with the "thing she has around his neck" ( don't know the english word) open. Try to let me know what do you think about this model