HI. I AM NEW TO THIS FORUM.I HAVE BEEN MAKING GATES FOR QUITE A FEW YEARS,HAD TO RETIRE AS WORK GOT TOO HEAVY.I HAVE NOW GONE INTO BREEDING PARROTS AND FIXING AND BUILDING COMPUTERS.BUT AS YOU HAVE BEEN A WELDER YOU CANT SEEM TO GET AWAY FROM IT.I HAVE A PROBLEM BECAUSE I WANT TO WELD ALIMINIUM CHEQUER PLATE.AND I HAVE NEVER DONE THIS BEFORE.I HAVE A 150 AMP WELDER.WHICH I KNOW WILL TAKE ALI WIRE AND ARGON GAS.BUT WHAT I WOULD LIKE TO KNOW IS THERE ANYONE OUT THERE THAT CAN GIVE ME SOME INFO.TO BE ABLE TO DO THIS AS I NEED TO MAKE SOME BIRD BOXS,SO IF YOU HAVE DONE ALI WELDING BEFORE WITH A MIG WELDER.I WOULD LIKE TO KNOW DOES IT WELD OK.I WILL BE USING 3ML ALI.AND BEFORE YOU ASK I CANNOT AFFORD A TIG WELDER. THANKS TED.:twisted: :-D