Speclight is a free application, with apparently no precedent, that retrieves NMR spectra and other documents in the file system (even on a network). Requires Mac OS X Tiger and, possibly, iNMR 1.6. When I say "other documents" I mean those indexed by ChemSpotlight. Both the cost and the effort of building a personal NMR database are suddenly reduced to zero. Speclight will debut next week; source code available upon request.