What's up blades! I'm a long time reader/first time poster. Just wanted to drop a line and say "HIGH" to all! BTW I've got a suggestion...in the Optional for our profiles you should have MSN Messenger Handle too. Just my two cents! Peace! Almost forgot...anyone (hydro growers specificly) know where I can get decent pH/TDS or a ppm/EC waterproof meter at a reasonable price?! I don't want to risk getting a used one on E-bay.