Any good modern electro mashups?

[DJ Maxed]

I've heard of someone who mixed Somebody I used to know with Avicii's levels. Any other classic mashups like this that I should know of?

[Smallz]

this one isn't too shabby.

cItuN3St3g4

[oliosky]

Gotye must be weeping into his keyboard after listening to all these hacks pack raping his tune.

[Manu]

Somebody I used to know with Avicii's levels.

http://s3.amazonaws.com/kym-assets/photos/images/original/000/155/594/yesitis2.gif?1311943181

[GhOSt]

Quilinez vs Sick Individuals vs Tony Junior - Feelin' Kinda Troll (Newklear Mashup Mix)

http://www.youtube.com/watch?v=AB9bv4ebbV8