Gonna go ahead and bump this thread because of an important thing you guys might have missed!!
ORAS demo codes are going to be available in some areas soon!! No news about North American codes yet, but from Oct 15th if you're in Europe then the codes will be available in a couple of countries! So if you're in the UK, Germany, Spain and the Netherlands, you're in luck :3 It'll also be available in Australia, Japan and South Africa on this date too!! There are more countries getting it at later dates, you can see more information about it here ^^
Also, if you're in the UK and you preordered the games through Amazon, Smyth Toys Superstores, ShopTo or the Nintendo UK Official Store you'll get your code in your email! Dunno if other countries are doing this too though
If you're not in these areas then I'm not sure if changing your SSID and spoofing your MAC address to one of the Nintendo Zone's will work (as it doesn't let you access the Nintendo Zone iirc and that's how you get your code), and I'm doubley not sure if it'll work if you have a non-PAL console but I suppose there's no harm in trying.
Ok, looks like us North American people are gonna be getting the code too ^^ To get it, you need to make sure you're opted in to get newsletters on your Trainer Club account. If you don't have one, you can make one here.
If you do this by the 19th, you'll be able to get the code through the Oct 21st newsletter!!
I sure do hope I get the code, I've been opted in for a really long time now and haven't received a single newsletter even though I haven't blocked them or anything