Which Tree For Me?

I have narrowed it down to one of these trees.The yellow,the purple,or the orangie-red????This last tree is called an african tulip tree.I have wanted one of these for years,but they get huge.Which tree do you like?Renee Finberg 'TELLS ALL' in her BLOG..... Interior Design, Palm Beach, Boca Raton,Ft.Lauderdale,Design Service, Window Treatments, TurnKey Interior Design Service,Paint selection,