Powdork - 2:47 am on Nov 13, 2004 (gmt 0)
Also keep in mind that toolbar PR is not necessarily accurate and Google's link command is definitely not accurate. Try Yahoo's linksite: command for a better picture.
Also try varying your backlinks some with synonyms. For instance, if your important phrase was patchwork quilting you should also get some 'sewing' backlinks as well. Add a ~ before your keywords and try the search on G. The bolded terms are some other ideas for incoming anchor (as well as important content).