Correct you if you're wrong? OK: in addition to the 600-700 Pegasos boards, Pegasos IIs have been produced and shipped to corporate customers. 100 were sent to IBM Japan, which was made public. Some obviously were sent to IBM in the US, and maybe some to other corporations. So if the "over 1000" is an exageration, it isn't much of one. But keep in mind that this is a press release, not a spec sheet or legal deposition.
-- gary_c