ari,
i m not yet post my setup...how u knw it is nice? kopi or kopi o with or without foam also no problem.

btw, i knw a guy using full set of ADA. but any plants he poke in the ADA soil...and will die in few days. Can you imagine he was trying to grow cabomba inside his tank with ADA soil n power sand. And cabomba died in 3 days time!

For my experience, as long as you know how to use it. Cheap or expensive stuff have their own value and usage. I believe in most of the ADA products. coz of their QC. Hassle free...