I think it is getting there - Once you have made all of the improvements that some guy has pointed out, it will look a lot better. I would also push the top lip forward (maybe both a little actually) and focus on getting the angle of the top lip right. The brow area needs a bit of work too. It also looks like it needs to be pushed forward - look at the space between the eyes and the top of the nose in your model and your reference. Even with the side view being squashed as you mentioned earlier, it still doesn't look right. And fixing that area should help get the angle of the forehead right. How do you plan to do the hair, moustache and eyebrows? I think once these are added it will definitely help a lot.

To be honest though, while you can tell that the reference pictures are Sean Connery, there are still subtle mistakes that that artist has made that aren't doing you any favors - You look set on using these images, so I am sorry to mention this again.

Good work mate. Shtick atsh itsh.