Any Help Appreciated (Rerouting/Remapping) :)

[eluser]Clowerweb[/eluser]
Nevermind, got it (found it on Stackoverflow), but please let me know if I'm doing this the correct way, or if there's a better way. In routes.php:

Code:

$route['default_controller'] = "index";
$route['admin'] = 'admin/index/';
$route['admin/(:any)'] = 'admin/$1';
$route['(:any)'] = "index";
$route['404_override'] = '';

I am not using _remap(), but I feel like maybe I should be? Regardless, it seems to be working how I need it to for now, at least int he most basic sense, but I'm not sure how easily it will scale.