Do you have more detailed information such as how many returns, skimmers, main drains, equipment list, etc? I recently finished building mine, and caught quite many problems and dealt with many mistakes made by PB. I documented everything in my build thread (link in my sig). It was my first time building a pool as well, so I learned a lot from TFP. To be honest, reading good build threads is the best way to learn what to watch out for...