I would like to see an ability to save a vieport view as a user-defined view, and I'd also like to be able to print a view that I find I like even if it is in the floating viewport. It would be a great time saver since I would not have to painstakingly nudge and zoom and such to reproduce a view over in the regular drawing area. Sometimes this is useful for capturing transient work that is not useful to save as a separate, 30MB file, say, when troubleshooting interferences.