As far as i know 800-900 isn't taken by anyone.

200 - 300 SMH (Done)
300 - 400 SMH
400 - 500 Bellbox
500 - 600 ceselb
600 - 700 LTD (Done)
700 - 800 LTD
800 - 900 Bewolf
900 - 9?? frmky