I'm surprised after 192 views nobody has tried one of these induction lights yet.

It seems Inda-Gro is one of the higher rated ones.
The lower watt units are terribly expensive, $480 for 100watts!

But, the 420watt light for $795 has been reviewed pretty well, and that's honestly about the same price as a 1000 watt HPS for 1 year when you factor in bulb replacement and electricity. Was really hoping for some more reviews though before I plop down $800 on something that may not pan out.