So I have everything set up and was doing a once over everything before I put the beer in the kegs and start carbing it. I have 5 feet of 3/16 tubing for serving I was going to serve at about 38 to 40 degrees and don't plan on serving beer with carbonation greater then 2.5. Do I need longer serving length? Opinions seemed to very and 5 feet seemed reasonable to me. Also with poor planning on my part I have a Xmas party this coming Saturday and need to force carb the beer. Does anyone have a suggestion on how much gas I should have the beer sit on. I am going to fill the kegs tonight. TIA