These are the sounds that have caught my ear as of lately...

Pineapple Thief - Abducting The Unicorn (long overdue thanks, Rui)
Porcupine Tree - Fear of a Blank Planet, XM and XMII
Alluminia - Power On Self Test
Meshuggah - I

...and of course the released track off the new Dream Theater! Isn't this a beautiful cover artwork?