If it's a standard 104-key ANSI layout or similar tenkeyless, have a look at WASD keyboards. In fact I have one of their boards and the complete boards are worth a look as well. Only downsides: etched keycaps aren't ideal if you aren't a touch typist; I don't like the case design quite as much aesthetically as I do Filco; they don't offer MX clear switches (nobody else does either though); they don't put a heavier spring in the space bar switch like Cherry Corp. does (neither does Filco or Noppoo though - not sure if DAS or Leopold does.) WASD is a good company to deal with as well, with great service, and they're based in the USA. They use steel plate mounted Cherry MX switches which is pretty much what all the "high end" keyboard mfgrs. are doing these days.