decent native OUTLOOK app...where?

hey there,

since my university mail account relies on the outlook web app (OWA) interface, I was searching for a decent app to sync mails to my mobile devices (galaxy ace 2 and nexus 7)...for the moment I'm using k-9 mail, but I'm not really too happy with it and the kaiten app won't work with my account for some strange reason...

so...what do you guys use for access to outlook mail....and are we gonna see a decent looking and functional native outlook app from MS sometime?