The trouble with Hot Toys is, they probably run the edition size depending on pre-orders. So waiting for in hand pics is some what perilous. On the other hand, if you miss out you will know how many Enterbay plan to make in advance and will more than likely have adequate time to pick it up, after in hand pics of Hot Toys are posted, when it may be too late and sold out.
I do think the Enterbay figure looks more realistic, but the bow tie is incorrect and he needs more greying on the temples. The button on his shirt looks too prominent also, though Hot Toys looks to have too many buttons. You can at least be confident that Enterbays body will be solid and wont suffer from breaking wrist posts. At this stage it's too close to call, and after in hand pics and discussions take place, I'll be happy if Enterbay wins out and there's still plenty of them around to purchase. I'd rather that and miss out on the pen than try to get the SS exclusive with dubious hat. Which they will undoubtedly fix, I'd reckon.