Customize UISearchDisplayController

Question

alt text http://img210.imageshack.us/img210/5992/searchdisplaycontroller.png

Are the following objects customizable?

1. UISearchBar Scope Buttons (UISegmentedController)

2. UIResultsTableView

3. Keyboard (at least so it's colored black)

Answer 1

alt text http://img527.imageshack.us/img527/9775/searchdisplaycontrollerz.png

I was able to change the segmented control by a sort-of hack code:

- (void)searchDisplayControllerWillBeginSearch:(UISearchDisplayController *)controller {
for (UIView *subview in self.view.subviews) {
    for (UIView *subview2 in subview.subviews) {
        if ([subview2 isKindOfClass:[UISegmentedControl class]]) {
            UISegmentedControl *segmentedControl = (UISegmentedControl *)subview2;
            segmentedControl.tintColor = [UIColor blackColor];
            segmentedControl.segmentedControlStyle = UISegmentedControlStyleBar;
        }           
    }
}}

However the buttons are HUGE, how could I fix it so they are just as pretty as the original?