This UK mob sound like a mix between System of a Down and Vanden Plas and regular prog metal. If that sounds good to you then you'll get some joy here.
[ame]http://www.youtube.com/watch?v=COanFb69an4&feature=related[/ame]
[ame]http://www.youtube.com/watch?v=COanFb69an4&feature=related[/ame]