I had a Bandit. The seat absolutely sucks! If you get one, buy a Corbin to replace that rock so you'll avoid "bandit butt". That seat was the only serious problem I had with the bike's ergos. One other thing that annoyed me was the windscreen seemed direct the air into my head in a way that would create some helmet buffeting. This only bothered me on long rides though.
Don't know squat about the other two, I ain't ever seen 'em.
If I was looking at standard now, I'd go for the FZ1 or Fazer1000 I believe it's called on your side of the pond.