The ESF Bauhinia school in Tsing Yi has plans to move to DB in 2007. It is an excellent school (at least in my wife's opinion), and, like all ESF schools, does not require a debenture (I believe the DBIS debenture is in the order of 100,000 HKD - ouch!), and Cx will pay a higher level of school fees (95%).
To register, you have to provide a local address in September, and be here for interviews in January, for the next September admission.
http://www.dbis.edu.hk/index.php
http://www.bauhinia.edu.hk/