You can get a canopy built and then add whatever you like into that. Using retrofit kits from somewhere like www.hellolights.com is probly gonna be one of the most least expensive and versatile things you can do. You could start off with a pc, vho, or t5 retrofit kit, then later on move on to somethin like MHs and have the other bulbs supplement. Just depends which look you like better, the pendent or canopy i guess.