4 ms·Only if you reserve them for three years, which carries an upfront cost of ~$98K.by tobz 10y agoOnly if you reserve them for three years, which carries an upfront cost of ~$98K.bdcravens 10y agoPartial upfront is only $52,166, and over the life of the reservation, only costs an extra 2%.samstave 10y agoYeah so you better know exactly why you want these and how to use them