hmm I was on GB and I'm trying to go back to HC but then RUU posted in the OP updates the hboot and a few other things then reboots the bootloader, then it just gets stuck on "Sending....." forever.. I even tried unzipping rom.zip and flashing the images (hboot, boot, system, recovery) in fastboot and it gets stuck on sending(the hboot image will flash though) I know I had a similar issue when I went from HC to GB but I dont remember how I fixed it. I'm trying to get back to HC so I can work on seeing about porting over that Evo design 4g ics rom to the view
nevermind, I got it. I just put the rom.zip on the sdcard and changed the name and let the bootloader do it