Ok I don't know how many of you have played the original but if you havent I suggest you get on that asap. I've only just started today but so far I have the entire entrance are made, and from what is beyond that in the original it shouldn't be too difficult to create many of the original interiors. I do know there is an official remake happening that's supposed to come out, but this mod is going to try and stick with the original as much as possible but I'm taking a bit of license with it and adapting it for Skyrim. I'll gladly take suggestions from people who have played it, too. Here are some screenshots of what i have so far.

http://i34.photobucket.com/albums/d137/lochnarus/SG_01.jpg

http://i34.photobucket.com/albums/d137/lochnarus/SG_02.jpg

Obviously most of the doors will be locked and if you've played it you have an idea on how that game works. I'm not sure how torches will work yet, and I am considering taking all weapons away on entry to the castle (you get to the place in the screenshot by a spell). If anyone wants to help out and has ideas for the various rooms encountered and would like to build some, let me know and we'll work it out. Cheers!