Shelves and lights for seedlings - how would you do it?

[taboule]

WRT using 4ft shop lights, I think they're a good value except for the cheap and wimpy chains that come with them. Too lightweight and hard to handle if you want to adjust them. Put them aside and get some bigger linked chain (doesn't have to be heavy) that takes the chore out of raising/lowering the lights. Even a rope/cord may be better.