http://www.trademe.co.nz/business-farmi ... 048935.htm
Duty cyle looks ok for a cheap welder and can come with the spool gun for the 1 time you want to mig aluminium together

MIG
200AMP (60% Duty)
155AMP (100% Duty)
Does anyone have any experience with these or other cheap welders? Would have loved to score myself one of the Magmate 180's (from BOC) but they don't sell them anymore and they don't come up on trademe very often.