Has anyone travelled in this seat category? I searched it but did not find any info. I checked the ANZ website seat map and the middle 3 rows(7 to 19 I think) are showing up as "works delux" meaning the middle seat will remain empty, plus you get a few other perks re: baggage,inflight meal/drinks and use of lounge in airport, priority boarding. Hubby and I would be using them and the extra room would make the 9hr flight more bearable. Feedback much appreciated.