I was looking around on neptunes site, and it looks like it includes everything that I need, even if I add leds. So Im thinking, should I sell my rke and rkl? I need at least $775 to get the system going, I plan on tieing my dt and a frag tank (1 floor below), so I need an extra eb8, a 30 foot usb cable, and a pm1 with a temp and pH probe. I can probably get $800 for the 4 pc4s, 3 temp probes, 2 ph probes, 2 sl1's, 2 rkl head units, an mlc with 6 pods, and a rke head unit right? I can snake the usb cable through the wall, I just need to rip out a little sheetrock. Should I go for it?