Played a mix of campaign and MP. MP was pretty cool- like the option of voting on gametype/map - new gametypes are interesting - HATE the controls... they are trash. Like COD but a lil worse. I didn't play with customising - is there a control set that is origional? Or can you make your own?
Campaign was fun - did a 3 man run on Legendary 6/9's done - Enemy is intelligent - they will rush you when your shield is down and try to flank you.