Don't know if this is a photo topic or hobby topic,....(actually both)...any one building one of these? If so I would like to hear about it. I think these projects are amazing in their simplicity, some with outstanding results. I'm attempting a build and trying to research as much as possible. Much work goes into concept and execution and would like to hear from perhaps...those that have already launched. Have you located your rig with ease, or not at all? What would you do different next time and any good sources for basic set up. While I have my own design, I may have over thought it or maybe not. I've seen most of the you-tube versions but wonder if researching into the old weather balloon history would shed any light...Interesting to see if any A/netters have launched...g