I am putting my beer into a keg for the first time ever today and i have a question regarding different techniques that can be used. The three main ideas i have read about is a high burst, for a day then back off the pressure, high pressure and shake, and finally set and forget. I was wondering what would happen if i combined two of them. Since a liquid is more likely to receive a gas, and has a higher saturation point when cold, my plan was to chill the keg down to 40 deg over night (leave it outside on my balcony over night) then connect the CO2 @ 12 psi and shake the crap out of it. my hope is that i will not accidentally over carb while speeding up the time required to carb it. Any thoughts?