there are reflectors that combine the two lights without the ajoining ballast, so u dont have to have the two seperate reflectors. Also, u should look into a track, i have one my self and it works soooo goood! itll better distribute the light, but even better with the two spectrum reflector! so u wont have to worry about insufficient light on the outer rims of your plants, or about the spectrum distribution. itll be a perfect combination for ur grow! Ive also heard that trainwreck, i think, had some buds thatll put u on ur ass!