yea its not cheap... but worth it id say.
i got the regular halogen lights, it came with brand new headlights. he opened them sent them out for paint and then sealed them. i almost did switch back led turn signals but opted to just to chrome bulbs that only turn on when the directional is used. pretty sure it was around $350-$370? they can get more expensive with led halos and all kinds of different lighting and projectors.
this can be done on your own tho... many members here have done it themselves! i tried and rushed and destroyed a pair of headlights i bought. thats why i went this route. there are a couple threads on how to paint your head lights. you should check them out and see if its something you want to try yourself or maybe you just want to buy them finished from DC.