The Sugababes are and always will be great. Amelle for sure makes the group for me. She replaced Mutya so well! They didn't have a number 1 until Heidi came in the group, and if you ask me, Keisha chased Siobhan out of the group so it's best that she left. Sugababes are a brand. All girl groups should be because you can't keep them together lol!! Imagine if they replaced Ginger in the Spice Girls!! They might still be around... maybe that's a bad analogy but I'm just pointing out the Sugababes are amazing and I'm ready for them to come to America with this new sound and new line up! GET SEXY RIGHT NOW!!!