Go back when the sun isn't so dominating. You can try and expose it for the buildings but then your backgrounds are going to be washed out. You could also try multiple exposures.
Cheers Zennon... Shot those evo shots with my 70-200 f/2.8L IS.. f**king sharp as a tack that thing. On a 5d2 as well..
Anyone know where to get some cheap good flash stands. ????