LED experience for under $2

[reefwars]

ill say this i got to see a friends tank the other day with his diy led fixture and it was dimmable and very nice indeed infact alot nicer then the vertex alummina(?) that ive also seen in person on a few tanks


i do like my halides but they run hot and are expensive to maintain so im thinking diy led fixture in my canopy either way both are effective and both are expensive lol