Thanks. At about 10 days I start lowering my carbs to half of the usual amount. At 1 week out I'll only eat 25 g before training and 25 after training. Then on Wed before the show I'll do a whole body depletion workout which takes about 2 hours!
It sucks, but it's necessary to supercompensate. Then I start the carb load ala BodyOpus style for the next 48-72 hours, carefully monitoring how I'm filling out and if I'm holding water. The funny thing was it that I actually kept getting harder the longer I ate carbs. I ate 1200 grams the first 24 hours, 800 the next 24, and another 800 the next 24! Yes, even will all those carbs I didn't hold any water. I just filled out. Nailing the carb load really made the difference b/w being a HW and dropping into the LHW's.
As for water I drank up to 6 gallons a day until Friday. On Friday I drank 1 gallon before 5 P.M. Then dropped my water with a diuretic and held my conditioning until pre judging.