* The above promotion expires April 1, 2009 and is only applicable to new clients with a minimum of 75 users subscribing to a SherWeb Hosted Exchange 3 Gb plan and/or Blackberry Hosting. A promotional code will be required at sign-up to take advantage of this offer. Any additional Exchange mailbox purchased after initial sign-up will be charged the full non-promotional price. SherWeb reserves the right to limit mailbox number, change, extend, limit or withdraw this promotion without notice. If after 3 months the total amount of users is less than 60, the client will be charged 3-month usage for the difference between 60 and the remaining number of users.