Best technical metal band?

Hmm, what you guys have posted are metal bands that are technical, like Dream Theater, Extol, and Death. Technical metal would be stuff like Spiral Architect and Spastic Ink.
 
I reckon Death and Sadist are pretty awesome and really technical bands!!!
And Arch Enemy's guitarplayers are cool too. But of course there is a lot of cool metal bands all over the world...
 
Dream Theatre (notice the spelling as I duck) are all arse but no class. There are so many better prog bands out there that play technical and sound good.