You want a better opinion or do you want to be told it's great? Sorry man, those things suck, no twos ways about it. I know it sucks to buy something you thought was going to be awesome only to get a over priced toy. When I was a kid i waited months and ate a shit load of cereal to get a star trek phaser, didn't shoot a lazer or nothing.
Are you the person who started the other thread? I went to another thread about this machine the other day because I grew in aeroponics for 5 years so I'm speaking from experience but if you wait a little longer somebody will come along and tell you what you want to hear I'm sure.