A supergrass told me to bypass the newsagent and go directly to eBay
Thanks for the tip!
Had a quick browse, looks like supply is low, the items won't be delivered from eBay until March/April next year. I think when people build these they keep breaking so reorders occur over and over. Won't be surprised issue 80 becomes a hot commodity over the next few months lol. I can live without the cables but I'll keep this option open if they become available.