I was planning on building an areospring from the "how to hydro" guide, but im not sure exactly where to get all of the equipment from, besides ordering parts from futuregarden.com. (1) 31 gallon rubermaid reservoir (1) RIO 1100 350GPH submersible pump or similar (5) 360 degree micro sprayers (2) 15" x 3/4" PVC Spray bars (1) 3/4" PVC FPT x Slip Tee (1) 3/4" PVC endcap (1) 3/4" MPT to 3/4" barb adapter (1) 3/4" male garden hose adapter (1) 3/4" garden hose screw cap (1) 1/2" rubber grommet (for sealing level tube exit) (1) 1/2" barbed elbow fitting (for level tube assembly) (1) 1/2" ratchet clamp (for securing level tube on elbow fitting) 16" of 1/2" blue tubing for level tube 16" of 3/4" tubing for pump line (1) 5/8" in-line filter for keeping sprayers clear 10' of 1/2" closed cell foam gasket tape for sealing lid (1) 4" hole saw Pvc cement can anyone tell me if i can get this equipment from maybe some local hardware stores or do i have to order it from like a hydroponics store?