I got the cold heat thing. I was going to use it on my electrics since i do a lot of soldering and desoldering. The concept it great but fails for use with real R/C's. You have to use really thin gauge solder to get it to flow like the add. I sent mine back the next day. It wasn't even worth being the paper weight it should be.
When I called up customer services and told them I'm sending it back, they asked why. I told them the exact uses i need it for and they referred back to the "great for remote control hobby's" line from the infomercial. I told them, it ain't worth poop to a true r/c hobbyist after arguing with them. What made it worse is that I could hear her flipping through the pages of a script ... told her, put the script away, I'm sending this thing back. The add said, no questions asked if returned and not satisfied. Either take it back or I'll call better business bureau and file a complaint. They took it back.
Biggest waste of time.
