I am the reverse of you - mainly I use comsec but I use westpac for news announcements by sms - something comsec seem to think foreign or frightfully expensive.
I have been running a super fund for a couple of years and went with comsec for that as opposed to westpac because westpac site kept doing tricks on me like continually asking me to log in - right in the guts of a trade - rather annoying really.
A handful of traders would be able to tell these people what is needed and it is pretty simple.
Why don't we all start a thread with our needs - all the stuff is available and simple - it really is just a matter of format and delivery - then we send it off to our respective brokers and get rid of these annoyances.