We went and done it on a small scale that is.... I picked up one of those smaller cement pans from Lowes today and filled it with peat and perlite to plant about six Sarracenia in. Now a couple of questions, should I drill any holes in the side of the pan in-case it rains really hard? Or in the bottom? Also we are using a terracotta pot to keep the water level up and also to determine what the water level is at any given time, will the one hole in the bottom be sufficient or should I drill more in the side of the terracotta pot? If anyone has suggestion please share and if you have pictures I would love to see them also.