I got my rack setup done and im going to have 8 shelves with Flexwatt and a Thermostat (Herpstat). Whats the best way to run the power to the Flexwatt? Use a surge protector and run a power cord to each shelf of Flexwatt? Or could i daisy chain wire each strip of flexwatt from shelf to shelf and just use one plug to control all 8 shelves? How does everyone do theres?