It never ceases to amaze me the types of questions that get asked on this board. First off, why and how do have 10 kits of car hid bulbs?? Beyond that, why would you bother? You could sell those kits to people on craiglist and have a bunch more money left over for what it would cost you to get 1 600W lamp and trying to gerry-rig a bunch of car kits together all ghetto style. Please dude, do the simple thing here, and get rid of those kits and get a real light.