Managed to acquire 15 due to some coins in my centre console. Bowlers run chardy from Dans and then some 'spicy' shiraz from Liquorland, where a young and cute-ugly poojeeta girl was working. She kept talking to me and I had to tell her I'm 'only browsing' like I was in the perfume section of a Myers. A shame I had to pay in coins because I could have asked her out if I was cashed up and cured of my character flaws.
Now I just need to sneak the bottles past mummybot and we are good to goon for another day.