Lumatek is a high quality digital, lol. Digital is electronic basically. Magnetic is less cool because it is less efficeint. Magentic lasts forever tho. Very reliable and alot cheaper. Most hoods are around 100 dollars. Digitals burn 30 percent brighter! for real and use like 8 percent less elctrucity. Only the latest models are good, as the older ones broke a lot and had rf interference. But they are very safe and reliable now. The cmpanies will tell you in the add that they are the latest models that are safe. It is an accepted fact that they are. Most use digital now. Magentic is cheaper tho.
If you got the money a lumatek or quantum is the best to get. I would buy that then a cooltube reflector from htg. Buy the cooltube at auction. Save 100 bucks on an 8 in. I did, got it for 60 bucks! Got the 6 in for 70 in auction on eBay.
I love my lumateks, they have not had any probs, are obb well made, and really are a lot lot brighter.
the best deals are in craigs list tho. you can get it all cheap and almost new at half price!!!!!!!!!!! For real I would just g there.
They can burn both bulbs but that is not all they are good for. Brighter, quiter, more efficuent.