Edit: WOOO!!!! I did it! I fixed it! I was able to get into normal recovery mode after flashing the DROIDPRO_2.26.20.sbf by pressing and holding R + M while pressing the power button. From here I was able to do a factory data reset and viola! No more bootloop!!! I'm stuck in bootloop on my Droid Pro. I know this tutorial was written for the Droid 1 but it worked for me the first time I tried it. I used this tutorial to flash back to 2.2.1 in order to use ClockWorkMod Recovery to flash to 2.3.3. I accidentally deleted a system app in 2.3.3 and wanted to start over from the beginning. So I attempted to flash back to 2.2.1 with RSD lite 5.5. Everything went fine. I got my PASS but now I'm stuck in bootloop. I am still able to get into the bootloader so I tried reflashing 2.2.1 to no avail. I'm stuck right back in the bootloop. I'm not sure where to go from here.