Really well ! It was about 7 pm when I got there but it was still fairly busy . I got given a cappuccino and a chocolate bar while I queued outside which was nice . The main reason I went was just to try the 3 T out and see how it compared to my 3 . I ' ve only had the 3 for a week or so , so I ' m still in my return period . I figured if the 3 T was amazing then I could buy one and return my 3 . I got asked if I ' d be happy to talk a bit about why I liked Oneplus and what I thought of the 33 T on camera , which I did . The camera guy was very friendly and seemed genuinely interested in what I had to say . When I got to the front of the queue I got given a Never Settle Tshirt as a gift . Inside , there were a few employees and test units to try out . The demo units were running OOS 3 . 5 . 3 I believe . They also had all the cases on display , first time I ' ve seen them so that was cool . The 3 T is nice , but it didn ' t feel like it was any different to use compared to my 3 , so I decided against buying . It just doesn ' t feel like it would be worth the extra money to me . I asked if they had cases on sale and was directed towards the O 2 sales counter . They had the ebony case there , so I asked if I could buy one . They said I couldn ' t since they were meant as gifts for people , but after I stood chatting to a few of the people for a while I ended up being told I could have one as a gift , which was awesome . I ' ve got it on my 3 now and I ' m really pleased with it . Overall , Oneplus have really impressed me with the event . Everyone was so nice and welcoming and knowledgeable , it felt really well run , and the freebies were fantastic . If I didn ' t already own a 3 then I certainly would have been convinced to buy the 3 T , and based on my experience I would absolutely recommend my friends go and support Oneplus .