The chances of getting shot are extremely low here. Don't be a muppet and go wondering about the hood and you will be fine.
I earn 4 times what I did in the UK. My biggest problems are to trying to make sure I pay the bills because I took a load of credit (two new cars, house, lowes/home depot cards, 3 dogs which ate 'luxury items' here, and charged accordingly etc.). I also put my daughter in figure skating (with an ex-Olympian !), Music school, film school, and in one of the most sort after school districts. That high rated school district also means a massive influx of new homes and semi-rich peeps buying here, so taxes are extreme high here. Sometimes it still feels like I am on a movie set lol. Like... I'm not sure how I ended up doing a music vid with a guy from wu tang LOL.
Since I have been here my salary has raised almost 50%. The biggest jump was swapping companies for a new challenge. Right now, with two awesome reviews under my belt I am about to pretty much ask for a higher position. They want me to take over from a potential retiring senior, but I have no idea when that will be.
I could talk about the differences for days between UK and US. A brit in the USA will automatically do well in a professional setting. They perceive you as smart purely because of the accent. Not joking.
The paperwork here is a PITA. We normally hand off our taxes to a CPA and pay them to do it for us.
I love the UK, but here in the USA there are just so many opportunities that I'm not sure I could come back. I would almost certainly have to live near London to get anything like a salary I would be happy with if I did, and I don't think I want to do that. I would be happy to recommend people that can assist with professional jobs in IT etc if anyone is looking.
Oh... And 10 hour drives seem like almost nothing these days to go on vacation. There is just sooo much to see here. Yellowstone, smokies, zion, acadia, beaches, California etc.