BBSAK allows you to backup your 3rd party apps, install and remove .cods, wipe the device, auto delete vendor.xml before loading an OS, take screenshots and more. You can find it in my signature.
Apploader doesn't do a second wipe if the device is already clear, goes straight to loading software. Only time it does an additional wipe is if the device software is being downgraded.
I personally have had better experiences wiping the device first using BBSAK then loading the OS.......I feel its the cleaner / better way to do it.....
I don't want to just upgrade the components.....I want a fresh / clean install. It does wonders sometimes......
App loader wipes the device and then install the new one, so a seperate wipe is a total waste of time. The whole thing has never taken more than 20-30 minutes for me and always works flawlessly. I upgraded the torch 2 times already with no issues at all.