I am now the proud owner of a set of ST170s straight from Sascha-Meyer. These things are awesome looking(dark grey housing), can't wait to put them on. I have a couple of questions though. I am going to lamin-x them for protection, just can't decide what color would go good with a pitch black SVT. I am condering converting to HIDs as well, if they will work. If anyone knows about this, let me know. Also, there is a smaller opening in the large lens......looks like it's for a strobe or small bulb of some type, any ideas?