Thank you very very much sir.  I have been trying to figure out how I'm going to power this unit for days.  I sprung for the 12V30A as I would like to purchase a few additional units down the line.
You said a fairly standard laptop power supply would drive one of these.  Did you mean the Gridseed unit or the power supply itself?
What do I need to drive the power supply?  I don't see a standard plug on the power supply in the pictures I have seen of people mining with these.  I have seen two (sometimes three) wires connected to the AC.  I assume I need something else to take the power from the wall into those AC inputs.  What do I need to power the 12V 30A power supply from the wall?  (I'm in the US if it helps on the type of power brick I need).
Sorry if these questions seem ridiculous.  I've been mining for a while first with USBs on MinePeon and now with cubes connected to the GS800 Corsair power supply.  However, this Gridseed unit has been a jump above my knowledge.  If you could link me to what I need I would appreciate it.  Also if you could PM me an address I'd like to send you a small tip.