I've been shopping around looking for a good deal on a 600w ballast. I keep coming across these purple Apollo digital ballasts on Amazon. I was just wondering what the story is with these ballasts. Are they any good? Are people having problems with them? I understand that with a ballast, the most important thing is whether or not the store will honor the warranty. I'm just trying to find out if those apollo's are worth buying or are they just a cheap piece of crap??
Anybody have one?