My vision for the hanging city was to have separate buildings hung from the ceiling with walkways connecting all of them. Ky must have been seeing something else, but the thing looked pretty badass in my head.
The Island was great. Ky does like 10000x better than the LSG in making it awesome and it was actually fun for me to make. Especially the subway, that was great. I'd really love to either finish that or make a new one- that was actually fun.
And, it doesn't really matter that 'it's been done before.' I really would rather do a fun clan build that people can look on and be like 'cool' than doing a difficult, boring, technical clan build that people can't really latch onto.