whitest boy in the delta
@R_g all of these towers would need a heck of a redesign and I don't think any is built strong enough to support that mass of extra weight. those towers will never be a threat to kingdom tower. Those currently concept towers like caiwuwei however could become a threat, but only in over 10 years, so the title for kingdom tower is secure for at least 5 years when it is finished. (Unless Azerbaijan tower gets built, I am doubtful).