It might just be me but the full Sneak mount is by far my least favorite style........I'm not sure I've ever seen one that looked very good. Its just an odd pose to me?
One of my best friends wanted to get a full sneak on his P&Y New York buck last year and I about tackled him before he went to the taxidermist.
He has mentioned several times after the fact that he's glad he listened after seeing a few.

I think to get the most out of a deer you need something a little more dynamic with at least a little head turn and no lower than a semi-sneak.

But like I said it's a matter of personal preference.