I get the feeling we'll need some concrete info before Two London Place can be changed to proposed. Sure the tower could start quickly rising since the foundation's already poured, but it might be years until Sifton feels comfortable building it. I personally feel like 2LP is still a stale proposal at best.
Here's one of the Gartshore towers about a third done. So far it's all been drawn in MS Paint. Once it's done I'll post a slightly more comprehensive step by step if you guys are still interested.
Not long until we crack 50 buildings, Fazdeh!