I was searching for a cheap vaccum of all things and saw that www.overstock.com has the 12 in 867mhz Powerbook at what appears to be quite the impressive savings, keep in mind the 867mhz is not the current 1.33 that the 12 in offers. Seems like you are getting quite the discount without even having to have the student or developer discount. Anyone looking at the 12 in Powerbook should check this out because shipping is a flat rate of 2.95. I already have the 17inch, but I thought this would be interesting and worth checking out if you are in the market.
http://www.overstock.com/cgi-bin/d2.cgi?PAGE=PROFRAME&PROD_ID=729227
http://www.overstock.com/cgi-bin/d2.cgi?PAGE=PROFRAME&PROD_ID=729227