Maybe it's just me, but...
.. I find this kind of difficult to honestly participate in this poll. Without hearing any of these (and some are not widely available), I would have to go on second (or third) hand opinion. Even worse, if I owned one of the participants (again, without having heard the others), I might simply play the vanity card and vote for what I own.
And, to add to the confusion, you don't name a model. You just list manufacturers.
sorry, I can't vote with a clear conscience.