I also agree they look fantastic! But sadly have been ruined by chavs that put them all over the front of their Saxo's and Clio's!
But tastefully done on a tasteful motor they can look real good.
I'm currently debating whether to put them on my Lex or not as DRL's. Hmm? Prism do a nice range in either clear or black design.
I have seen the LED DRL's on alot of cars now, probably getting ready for the 2011 law. Merc, Porsche, Insignia, Fiat 500, BM's, they all have their own style. I'm sure Lexus will create something with wow factor when they have to start putting DRL's on their next Gen of vehicles.