IDG World Expo, the producer of the Macworld Conference & Expo in Boston, has provided a first look at some of the new products that will be on display next week. Some of the new products on display will be: SketchUp 4.0 from @Last Software; the Integrity backup/recovery solution for Mac OS X from Avail Solutions; the iPod Battery from Battery Technology; Animation:Master for Mac OS X from Hash; the HOBO Henry Science Kit from iScienceProject; the Logitech Harmony 688 Remote from Logitech Harmony Remote; and the PhoneValet Message Center from Parliant Corp.