[Dasi]

I can relate to the heat. I live in Florida! Torching is hot year round here. Just wear as little as possible..... Ice pack around the neck helps too. I have had clear rods almost slip out of my hands while doing an implosion from the sweat dripping off my hands...

I think the biggest difference when using concentrators is the center fire is just a little bigger on the sidewinder. That is why I am using it. If I do a marble, either torch works fine. No real difference unless I get more O2. The candles are shorter on sidewinder when it is cranked up. The scorpion has longer candles but a thinner flame. It balances out right now. If I had tanks the sidewinder would be perfect! A girl can dream!