Lighting Which ballast to buy?

[Surfer Joe]

I am looking at two 600W dimmable digital ballasts and was wondering what people recommend.
One is a Lumatek for 120 and the other one is a Sunmaster for 80.
They both have the same specs, so why is the Lumatek so much more expensive, and what would folks here recommend?
Thanks for any advice.

 

[A4]

I have owned the Lumatek for about 4 years now with no problems at all. It has run 7 days a week, 20 hours per day for the entire time.

 

[growbiewon]

Lumatek are top of the line. Check out Solis tek for comparable price to Lumatek and for a little more you can get a gavita in remote ballast that is compatible with the sickest controller in the industry.