Wednesday News: Amazon targeted; Pay what you will; Build guns in your basement; Data driven romances.

Wal-Mart aims to one-up Amazon with same-day delivery – Rumors have been swirling that with Amazon’s increased warehouse presence, same day delivery will start to erode businesses other than bookstores. Wal-Mart has stepped up to provide competition to Amazon with same day delivery service:

“The service, called Wal-Mart To Go, is a trial run for the holidays that lets customers order specific items and gifts, which can then be sent to their homes or offices that same day. Orders have to be mad...