When my first Amiga arrived, it was a glorious day... Ay first, I was disappointed, as I was hoping to get an Atari ST (was impressed at the time, and I liked the italic-style F-keys ;-) ). But once I started playing on the A500, damn I was grateful!
My first memory of it was Gordon Hardwood delivering the thing to our house, but then leaving on the doorstep in the pooring rain - surprise surprise, it didn't work!
Once we got a replacement, New Zealand Story was the first game I ever played on it. :-)