So I’ve arrived in the USA! The whole entry process was pretty painless considering all the paperwork and waiting there had been! My ‘Point of Entry’ was Chicago Ohare Airport. I double checked with a worker to ensure I was joining the correct line. ‘Visas and First Time ESTAS’. I was travelling with my family, they went down the returning ESTA channel and I ended up being put behind them in the line anyway! This was helpful as it solved any ‘strange’ security questions, I was told I could just go up to the desk with them.