can you tig SS hardware to an AL body. there is wthe body that i thaught about. http://www.quadratec.com/cgi-bin/sgin0101.exe?T1=22500+200&UREQA=1&UREQB=2&UREQC=3&UREQD=4&FNM=11&UID=2005042719514506 there you can see the grades of AL. but not shure on the SS yet.