Arriving at MIA

Off to a hopefully warm Florida on Monday
It's years since MIA was my initial entry point but I remember it as a bit of a scrum to say the least! Have things improved at all, and have you any tips to make my arrival a better experience?
I will be on an A380 along with hundreds of others and my days of running to immigration are long gone, if I remember correctly it can be more of a marathon than a sprint

It's years since MIA was my initial entry point but I remember it as a bit of a scrum to say the least! Have things improved at all, and have you any tips to make my arrival a better experience?
I will be on an A380 along with hundreds of others and my days of running to immigration are long gone, if I remember correctly it can be more of a marathon than a sprint
