DB
In DB you will have less to go for.
For broadband you can pick one of:
PCCW, offers better cable TV than internet but a good combo
Hutchinson, good internet but no cable TV
Hong Kong Broadband, new guy on the block, think they are ok
For mobile phone, Pretty much same but Smartone is probably best for DB
3 offers good deals but not working to well in some parts of DB
As always you can pick 1 or 2 for bundle but if you want the best you need to mix....