Well be there, but we're going to be a little harder to find at Macworld Expo this year.
As you probably know, EMC purchased Iomega in 2008, and together with EMC's SOHO network storage management software development team, we're all part of EMC's Consumer and Small Business Products Division. That means one budget for Macworld Expo, and the booth will be branded as Iomega. This also means that you won't see "Retrospect" mentioned in the show guide.
You will find Iomega's booth in the North Hall, #4015. That's where we'll be showing EMC Retrospect, along with some really cool storage devices from Iomega.
Hope to see you there!
-Eric