Depends what you get quoted.does that mean its not a huge investment that wont pay off in the near futurre?
A friend I helped was quoted 30% more total cost just to upgrade the 32 nonwhites to cree. Keep in mind there 544 total lights on the board. Just made no sense at all to me. Maybe only upgrading the IR or UV is a thing. Still, epistar for the 660nm reds has always made the most economical sense in the quotes ive seen.