I am very glad this subject came up. I too have decided on the GyroBee and all I can find at OnlineMetals in 304 stainless is the .120 rather than the .125. That said, looking at the specs between 304 and 6061-T6 aluminum, I find that the yield for 304 is 31000 PSI vs. the 37500 psi for T6. So, Aluminum...