Removing multiple contact list's in Blackberry OS6

I recently came across a scenario where i was consolidating gmail accounts and ended up with multiple contact lists from different gmail accounts on my blackberry making for a supreme mess in my address book..  many duplicates.  If you are in a similar scenario,  simply open up your address book and go to 'options' from there it will show you a list of associated gmail accounts that are syncing with the device,  at this screen simply type 'rset' on the keyboard to initiate a wipe of associated accounts and start over.