Am not sure bout u guys, but I have ORT & am very happy with it. I have unlocked over 20pcs of T-Mobile G1, Revived over 10 dead Samsung in the past 1 month. I will try to get JRT & compare, although I believe each & every box is unique in its own way. As a Professional its good to have everything. JRT is still new so lets see more CPU's Supported. ORT has its own forum, if u Search & Read u dont need help from Support. A lot of people cry about BAD SUPPORT expecting everything to be easy so they will just press the UNLOCK BUTTON. Sometimes its much more than just a button.
Good Luck