Necrophagist[0] is also a good example of this technique. They also employ almost magical instrumental ability both in studio and live which is a hard feat to accomplish--especially with blast beasts and hyper-technical solos. Too bad they have pretty much retired. Rumor has is Muhammed Suiçmez (lead singer/songwriter, main force behind the band) went to work for BMW, would not be surprised if it were as a SE :)

[0]https://www.youtube.com/watch?v=BalLk6uOMzw