I got Echoes a week or two back. I am enjoying it, though I'm not particulary motivated to play it a great deal. I'm not a big fan of the new Scan visor. I like to see what I'm scanning, and as I mostly explore an area in the scan visor, it gets a bit annoying when everything is just blocks of colour. I'm not too bothered about the dark world, though I do find the enemies there a bit boring. I don't mind it doing away with the more staple environments, its just that I wish there was a little bit more change in temrs of the colours (everythings a bit grey and brown, and nothing ever really catches your eye like in MP). Otherwise it seems okay.