I just purchased iClip 4.0 for $19.95 (a good deal) via MacUpdate.com. I’ve been evaluating it. I hardly have used it but I know that this kind of tool is very useful when doing certain kinds of work. PHPClipboard was ugly and caused a machine problem (maybe it was hangups — I forget) so iClip is the winner. I looked at iClipboard, too, but it didn’t appear to have enough keyboard integration. Too bad because I liked iClip’s GUI better — simpler yet still sexy.