Ok I am wondering what I should do here. I have 1 regulator, I have a scottish ale in the keg carbing, a pale ale being brewed tomorrow, and a belgian blonde being brewed 2 weeks from now. Since the scottish and pale ale are nowhere near as highly carbed as the belgian blond, can I disconnect the C02 from them when I am carbing the blonde? I am thinking disconnect c02 from the scottish and pale and turning up the pressure and carbing the blond for a week. Will this make the scottish and pale loose carb? Any other ideas besides buying a multi gauge regulator?