I hear you with the muffler - get it? ha ha... I have it there as an option that I'll add only if needed.

You should consider the clone box. Dead simple. You keep a few mothers on tap in your veg room and you're good to go or you take cuttings from your flowering plant early in flower and just keep a continuous grow going.

Also, is there any reason for the panda film tent? Why not just drop the $$ on a few real tents and be done with it?