Thanks for your response. You're right, she is a nursery supply wholesaler, not actually a nursery. The generic 600W for $150 is nothing to write home about. As for the Lumatek 1000W, I think I will wait to see if she drops them to $200 before snatching one up. She said she has 5 left, so...
The lady at my local nursery is closing out her digital ballasts. She is offering brand new Lumatek 1000W for $250 and generic brand digital 600W for $150. However, because she is clearing them out, she is offering no warranty.
The price on the 1000W is about $80 below street price. How...