A few months ago I got a LED Kit from a local outfit for my CT200h. They gave me a good deal since they pictures. I waited a while before I posted anything because I wanted to make sure the product was not some cheap ebay stuff that burned out soon after. The kit I received cost $30 on the site and theres a cheaper one for $20.
Anyways LED's are great. The lightning is crazy bright. If you look at the pictures on the website there is no other lightning of the car besides the LED's. They replaced the lights for the visor, map lights, dome light, trunk, license plate, and even the reverse light.
The LED's are high quality and numerous. The dome light alone has over 20 LED's on it, and its name brand, I believe it was samsung. Its so easy to find anything in the car now when its dark. Everything is lit up super well even in the trunk area.
Check out the site here The LED Station