What features do you use with BES / How will webkit affect BES?

I'm curious what features everyone here uses in regards to the BES server. We use it primarily for the basic email/contacts/calendar synching. Our dev guys have never adopted the platform to develop apps for so pushing out internal apps hasn't been a feature we've used. I've hit some internal sites a few times but due to the browser being so limited it's a painful process. Lastly, how do you think the webkit browser will change the Blackberry experience from a business perspective. I'm curious if it'll be much easier to access internal Sharepoint sites, intranet sites, etc.

I look forward to the responses. Thanks.

Gary

No one has any thoughts on this?

We use our BES for email/contacts/calendar. Most of our BB's are personally owned so I can't enforce policies on them. I use the MDS capabilities to access some apps on internal servers like Rove Mobile Admin.