I am surprised that there are not few more comments here as I would have thought that nearly everyone has an opinion on this.
Anyway, unfortunately (or fortunately - depending on how you see it) all cobras are not created equal. There are variances in body styles, drivelines, overall finish, wiring etc etc which would also explain cost variances. Kind of like comparing Teac and Bang & Olufsen, there may be some similarities in appearance however thats about it.
How tall/big are you, when your driving you want to be looking through the windscreen and not over it (unless your noddy).
Take the time to have a look around and listen to the suggestions above as there is some great knowledge being provided. I know when I was looking there were a number on offer (some are still for sale now over three years ago). Some net photos don't tell the true story (good bad and ugly) on what its really like.
Maybe this ticks a box or two for you, not advertised anywhere but why not have a look.