Good news for enthusiast Windows Phone developers! ChevronWP7 team (Rafael Rivera, Chris Walsh and Long Zheng) have signed off the final release ChevronWP7 and now it is available for just $9 USD per phone.
ChevronWP7, an inexpensive Windows Phone developer unlocking service, allowing developers to install, run, and debug unsigned WP Apps on their personal Windows Phone.
Microsoft has been dealing the same for $99 USD/year that is more 10x costly while the tool is convenient and free from time span. To find out more about this tool, please read ChevronWP7 Labs Availability, or check out the ChevronWP7 Labs web site.
Note: The tool is completely safe and reversible for the phone.