4. Basic math 16,000,000 break even for 2005 (added a bit for good measure) equals 1,600,000 "purchases" of ETS software which "Dell Recommends." this is the "5%". It is NOT roughly 3,000,000 computers with ETS "purchases."
5. Obviously in 05 all Dell computers will not ship with TPM's, however that's where their headed.