[dmbascfan]

Thanks so much for everyone's input. I think the money issue alone but this thing to bed. We're gonna go with the BES 5.0 HA with DB Mirroring. the only issue now is how to address the migration since only 30 of the 650 devices in our environment can take advantage of the Transporter tool. One last question...does the mirroring need to be configured BEFORE upgrading BES? I'm assuming so since during the install process you have to point to the server with the mirror. Also, what's the deal with the witness? (I'm not a DBA at all so I'm not too familiar). Thanks!