i-mate Asia Pacific has denied that the company is planning to cancel three of the five upcoming Windows Mobile Ultimate devices. Instead, it will release the devices in waves, starting with the 6150 and 8150. The i-mate Ultimate web site still lists all five devices and both the 5150 and 9150 have been pushed back to early 2008.
Maybe the notification Clove got from i-mate was less than clear, leading them to conclude that the devices had been canceled rather than pushed back. Ultimately (), we will know for sure when all five devices are out or officially canceled by i-mate.