Here's a PSU design (props to da Pilo ;p) I designed in eagle for use in my updated LC: http://notapplicable.co.uk/mbhp/lc-psu.zip It has 5V, 4.7V, (adj) 8V, (adj) -1V and power LED outputs . I'm using the cheap 40x2's from BGMicrio so the 4.7 and -1 is needed for them. TX should be a 2x9V 2A (around). This is untested as of yet however ;p... Best D