Right, so at the moment it's looking like a cross between the CDTV, the A500+ and the A600.
For starters, not much has been mentioned of the CD32, which had practically nothing going for it in terms of software, and as soon as other Amigas got affordable CD drives (and something called a Playstation came around) it was useless.
The CDTV? Still plays CDs, doesn't it? Well, then. Can't be the worst if you can listen to Queen on it.
The A500+? The worst Amiga? ARE YOU OUT OF YOUR TINY LITTLE MI-hold it, calm down. No, it wasn't the worst. I'd make the argument that, as someone else touched upon, this was the Amiga to the Amiga 500 as the small PSOne was to the original Playstation. Not physically, on the outside, but it was spruced up. And I had around 250 games for it. 250 worked without incompatibility issues. Cheers. Still can't quite see the reason for the '+' was for.
So, this leaves the A600. More for less. Flight sims are rendered useless, it was released at about the same time as the A1200 (uh- wha?), but at least it could fit in a briefcase.
Hm, the A600 is the worst then, followed by the CD32.