I won't be getting the box set, but I will gladly pick up 'Goodfellas' and 'After Hours' individually. 'After Hours' I had only seen once on late night television and was enthralled by it. It'll be great to finally own it. Another I've been meaning to pick up, which sort of gives off the same vibe as AH is 'Eyes Wide Shut' by Kubrick.
This is great news and I'm very, very excited. Mainly about the Goodfellas SE, but anamorphic Mean Streets with Scorsese commentary is an answer to prayer as well. As for the other three films, I haven't seen After Hours in a long time, but I think I liked it. I just saw Alice Doesn't Live Here Anymore and Who's That Knocking At My Door recently for the first time. Alice I thought was excellent, so I'd like to have that one. However, I was less impressed with Who's That Knocking At My Door. It was certainly interesting to see, being Scorsese's feature debut but it has a blatant film-student feel to it. It seems almost like a prototype of Mean Streets. Interesting, but not essential, I think.