I think I'm pretty typical in that I use a desktop computer in my home office, then grab the laptop on the way out the door. I do have good tools for syncing files and folders between the two, but a glaring problem has always been my browser. I've manually set up my bookmarks toolbar on both machines, and they wind up being just different enough from one another that it is a distraction. I've given up on keeping bookmarks like I used to. Delicious is cool, but not really the right tool for keeping a nice, tidy, hierarchical library of bookmarks.