Rhapsody and Kamelot are called Powermetal too, but they don't play fast.
Their songs are about fairytales and they are very melodic.
I think this is the new subgenre, Powermetal used to be very fast stuff indeed like Gamma Ray, Steel prophet, etc
yup, it's a powermetal band from the USA. Pretty accessible, melodic, catchy riffs and stuff..nice vocals.
I also have their album "messiah".
http://www.steelprophet.com/
I think you can d/l some soundfiles there