Hi Kels
Fancy we are both in Christchurch which is not only earthquake central at the moment but also apparently crohns capital of NZ ;)
How clever of you to have had your scope pre earthquake ;P I really hope the AZA works for you so you can get back on track without stepping up to the biologics.
I get the distinct impression the use of biologics here is still last resort for severe cases when nothing else works and of course, like you said, driven by funding criteria.
On a positive note the crohns I had in my esophagus settled down after a resection in 2009 to the point I no longer need to take Losec. Only get acid reflux now when I have drunk/eaten something really dumb ;P
Take Care
Lesley