its not hard to put one in... the first time i took apart the dash / guage bezel area it took me a while cuz i didnt know what i was doin. Now i could install indiglos in probably 20 minutes.
heres a (poor) pic of mine, which came off of ebay. I'm really happy with them. Absolutely no difficulty to install either. There is a thing thats mounted under my dash to change the colors and dim it. I don't have a pic of it, but I could get one if u wanna see it. I could get u the sellers name too if u want it from ebay. I paid less than $30 i think...