I'm kegging my beer Friday and have until the following Friday to serve it. Since I have about 6-7 days to carbonate what is the best way. Should I just set the PSI to 10-12 and just let it sit?....or should I just set it up to 30 PSI for a day or two and then let it settle that way I have time to taste and adjust accordingly? I'm not in a hurry I just want to do it the best way.