Amazon and publisher Macmillan got into a disagreement over what eBooks should cost you. The argument resulted in all Macmillan books being taken off the Amazon store, then put back at a higher price. Will you pay $15 for a digital book? Leave a comment below! If you have enough gadgets to fill this 80 port USB hub, I have to know who you are and what those gadgets are! Apple is allowing VoIP calls over 3G. One of the apps allowed is Fring. JVC's DLA-SH7NL projector has a resolution of 4096x2400 and supports 2 or 4 displays at full HD resolution. Alexander Kendrick is 16 and set a record for the deepest digital communication in the US with his collapsible antenna that allows SMS from 946 feet underground. If you want to find out about things like the Macworld contest where Data Robotics is giving away two Drobos (I'm judging), or if you just want to see what crazy bacon recipes I've discovered, you can get all that and more tech goodness on my blog at www.calilewis.me. Kristian Mathiesen used my discount code GEEK at SquareSpace.com to easily and quickly build kristianmathiesen.com for a 12% discount. When you use any of our sponsors' promo codes, be sure to let me know by email or tweet me a link @calilewis.