Fosse - It's strange we we tend to look for other teams to suffer as a means to an end, rather than just worry about our own results. I suppose it's just the reality of this unequal Premier League competition where the failure of some leads to the survival of others.
The teams you mentioned are prime candidates to struggle this year and despite their decent start, I think you could lump in Hull in there as well. No disrespect to them, but they've got a half dozen of their points with very tight 1-0 penalty home wins against Norwich and West Ham, neither of whom are brilliant opposition - I can't see that lasting.