All you'll need to do to these is bake them open, clean out the channels, throw in a couple packets of silica gel, replace the housing breathers with Goretex patches (TRS) and reseal with good-quality butyl to ensure they don't turn into fishtanks. Otherwise - good to go!
Also note - the included halogen projectors cannot accommodate either drop-in HID or LED bulbs. Reckon that Won't deter the rabid, clueless ricer crowd from trying, though
-OR- you could save the $700, and just shake & bake yer OEM housings, paint and reseal them. Excellent How-to's exist on this site.