Ya gotta love how AP are making sure their customers are aware of all the important info.... 
I logged into C&S today, and there was an announcement with a link to further info, so I clicked it and scanned for info on pricing.
Towards the end, they have an expandable FAQs list, the first one is, What are the prices of the new products?
AP's "answer" (to their own, very specific, question mind you) :
There are no changes to our international letter pricing, however the pricing for our international parcel options is changing in line with the introduction of our new simplified product set.
From 18 April, we will structure our prices around 4 new speed-based parcels services – Courier, Express, Standard and Economy – for 9 international zones.
Our new international parcels products will completely replace our existing product set, with associated changes to the included and add-on features. When combined with international zone changes, pricing comparisons can only be presented as averages.
Under the new pricing structure, it will be cheaper to send some international parcels to select international locations – for example, our International Post Express services are reducing in price while some other services may see minor price increases. The average price increase across all our international speed-based services is 2%.
Not one price mentioned, no link to a full table, nothing. 
The zone changes they mention is referring to the introduction of an extra zone (I think there's 4 now, so there'll be 5).
They also mention dropping off packages in street boxes, so it actually sounds like since you don't need to present ID to lodge, you can just drop off packages rather than getting AP to process each one. My PO will be relieved if I can just whack my OS letters in the red box.
