Keep in mind, that this FIRST iteration of i1Profiler is called 'Publish'. So, i1Profiler Publish, and it is positioned as heir replacement to the main profiling components from ProfileMaker and Monaco Profiler. However, as Andrew pointed out, Publish is a bit neutered (right now) compared to the traditional 'Platinum' suites. It includes Monitor calibration and for Output it includes RGB, CMYK, and CMYK+4. But no Editor, ColorPicker, MeasureTool, ColorPort, Scanner, Digital Camera. So, keep your old package for these things.
Also, there are two other packages called Photo and Basic. Add an i1Pro to any of these packages and they are called: i1Publish Pro, i1Photo Pro, i1Basic Pro.
More at X-Rite: http://www.xrite.com/custom_page.aspx?PageID=200
Hope that helps.