well i got them after two weeks, and the install went pretty easy. the hardest part of the whole thing was taking the old ballasts out. the lights are really good. work great and seem to be brighter. nobody complaining on the road, ( no flashing lights) so i guess they ok. the plexiglass thing is ridiculously cheap. any one can make it, but i paid 314 for it.and the ballasts. alal in all i like it but now they got a halogen replacement kit, great should have saved my money. but still looking for a good 96-98 cobra intake??