I remember when my dad brought one of these home back in '88 or '89. My brother had just bought the Teenage Mutant Ninja Turtles game, and the thing required a disk swap about every two seconds!
It didn't annoy me much (I was seven or eight, and just liked being Leonardo), but it gave Dad an excuse to buy another expansion for the A500.
BTW, the CA880 is still attached to the Dad's A1000, working perfectly. The only quirk was that if you had the drive off when the computer was turned on, and turned the drive on later, it wouldn't pick it up. Still, a wonderful product! I wish my A1200 internal drive was so well built!