...Okay, anyone familiar with using Heimdall? I have the program running, my phone in download mode and connected, and am pretty sure I have the right firmware package. Any last minute checks I should make? How do I use the bloody thing? I want to make really sure I know what I'm doing. The phone was inoperable anyway, and because I installed an open source software store and alarm clock once Samsung verified technicians aren't allowed to work on it, but I still want to be careful. :/