Yes, please lemme know if things will go well for you. Once I know exactly how things will go with amount of time expected to finish everything, I will try it again as well. So far, I haven't heard from Powerchip yet. I didn't call them yet either since I felt bad asking questions to them after I asked for full refund.
I will change the first thread to give a quick summary of what happened.
2008 328i coupe
Short Throw Shifter
M3 Sway bars