I admit I am a bit lost in this thread. What is you overall goal?
When you add an email account to your Blackberry you gain 1 CICAL and 1 CMIME for each email account.
CICAL is for the Calendar
CMIME is for messaging.
If you BlackBerry is not running into any problems you will have only 1 contact list.
(However you will have multiple calendars)
8830 -> 8330 -> 9550 -> 9650
Just think about how far BlackBerries have come from then till now... And what else is coming.
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