No way am I offering advice and opening that can of worms! ;D ;D ;D Husband is a hardcore researching enthusiast and invests weeks, often months, in learning about different aspects of the tank, the latest theories on tank balance, blah blah blah. He'll happily go on (and on).<br/><br/>I've already received the no glove, no love lecture on more than one occasion  :P<br/><br/>"Can I touch it?"<br/>"No."<br/>"It looks squishy."<br/><Insert excited discussion about contamination><br/><br/>I try not to glaze over - honest.<br/><br/>Edit: my hobbies have me working with chemicals (paints, stains, oils), so yeah.