Spartacus
Veteran
I know two rental houses, who eather use their own build/modified ballasts or the Kino compatible ones from goeasylighting which are IMHO better than the Kino standard ones.Also, I personally only know of one guy who owns 2 Kino lights. And one of his lights was problematic, not striking the bulb every time, so he had to send it in for service. I think he had to do it twice. So even the big boys are not perfect.
IMHO because I own them and use them.