oh,no worries.but nope i dont have any of those,if u run into trouble just ask here,im pretty much lurking around here a couple of hours a day.couple of other thing's i forgot to mention. it really wouldnt hurt to throw an extra air stone in the rez and also whal your at the hydro store picking up the fittings and tubing u might want to get an extra number of ft of the 1/2. it can some times be difficult to change your water with out having to disconnet every thing,so what u can do when u want to drain your system,take the drip system manifold off of the water pump and stick your half inch onto it.u can lead it to a bath tub or a drain,hell even a bucket just so u can drain your system once a week for nutrient changes and what not,it just really really helps and its so simple,u really dont need to do anything when it comes time to change out the water cuz the pump did all the work.i was going to piece together a old 6 bucket system for u and take pics but i dont have a camera anymore.sorry about that.