Like I've said, I have 1.5 units of the "cheap ones". The other half is what's left of a TOTAL piece of junk from Coralife. The ebay ones are far superior to the Coralife ones.

That being said, I'm constantly fighting TDS issues. I'm about to buy one from Russ. Then I'll post my old one for sale here...

Oh yeah - the other thing about Russ from Buckeye - he helps EVERYONE, no matter where they bought their unit. Great guy.