That's right, work is on-going to bring MIUI to the HTC Thunderbolt. Boot to 2.3.3 Gingerbread has been achieved by n_i_x and jamezelle on our IRC development channel over at Freenode. More news to follow, we've added a new sub-forum in the ROM Development section which can be found <a href="http://www.miui-dev.com/forums/forumdisplay.php?46-HTC-Thunderbolt">here</a> As n_i_x said on IRC a few moments ago, "Let the games begin!" Exciting times ahead for MIUI with more devices being added all the time! and MyTouch4G has joined the MIUI family.