this is an awesome idea adivino, and very ingenious. my experience is very limited so can't help you there, but i'm so excited for you! gonna watch this thread closely as it progress. if it works, then holy shit dude. But even if it doesn't its still a frickin awesome idea..thinking outside the box is what we need..and you've got that! best of wishes on your project, and hope this works:d

p.s. flask #3 is the coolest looking