JQNZ and JC are very similar on pay and conditions. However the best over here is arguably VANZ, significantly ahead of JC and JQ though both have cea's due for renewal soon so wait and see what happens there. If you're an ozzy just looking to head over grab the jet time and run then you might as well not waste your time - sounds like all 3 are putting a lot of effort into stamping that out with a good focus on commitment.