So for those who know or don’t know…I’m not very electrically inclined. Well a ballast went out on my 4 bulb T5 fixture. After watching a couple YouTube videos, I’m thinking it can’t be that easy. Well it was…incredibly simple. Took me about 45 minutes but I was pleasantly surprised at the thought that went into the ease of replacing parts. I don’t have any pics but thank you ATI for thinking of the consumer.