O2 offers HTC Mozart WP7 smartphone for free with 2-yr agreement

O2 UK has officially added a second Windows Phone 7 smartphone to its catalog of products before the Bank Holiday weekend. At the risk of misleading you, we'll tell you now that the "second" WP7 handset isn't necessarily a new one, but rather the HTC Mozart (not to be confused with the HTC 7 Mozart branding from Orange). The smartphone will be free after signing a two-year 21.50 GBP/month contract. That contract offers 100 minutes, 500 texts, and 500 MB of data along with the user's choice between 50 free music downloads, 24 free video rentals, or 6 free videos to own.