So I bought the 12x creed LED kit (12 Cree XP-G R5 Cool white, 12 Cree Royal Blue, thermal paste, 2x dimmable drivers etc) for $221 (with shipping) Heat sink 5.886" Wide x 20" Long Heatsink for $81 (with shipping) Not cheap but I'm hoping that I'll have fun with building the lights and get a great effect afterwards
