I decided to try T2s in the 2 24" fixtures over my 55. I'm not very satisfied with the result. The fixtures I purchased took more DIYing than I expected to fit into my canopies and did not come with any reflectors. I know there is a science to the reflectors, but I am not up on that at all and not inclined to put much more DIY effort into this :-( other than maybe painting the inside of the canopies. Would the TEK II reflectors for T5s help or be a waste of money?