Open Question: which job should i do?? 5 to pick from, or you can suggest :) thanks!!?

Hydroponics Questions? 

Hello everyone!  How I got into hydroponics is a long story...let's just say that it involves a lot of tedious farm work as a child, unsuccessful 'dirt' gardens of my own and a near electrocution from a semi-submersible hydroponic pump.  I've learned that hydroponic gardening is the only way to garden for me and I've been working at it for several years now.  I've built ebb/flow, nft, Mittleider, wick and passive systems and I'm always on the lookout for the easiest and most efficient means of hydroponic gardening...If you have questions, I would be more than happy to answer them... 

Ask Larry!