I'm just going to copy and paste something I wrote a few minutes ago in another thread:
"Personally, I think any of these filters are equally as good a choice as the last. To be honest, my feeling is that quality filtration is quality filtration. Once you're using a good filter, the differences between one brand and the other is so miniscule that it really doesn't make a darn difference.
I've come to this conclusion because everytime I see one of these threads, or I read reviews on epinions.com, there never seems to be a general consensus of which filter is truly "the one." That can only lead one to believe that filtration is filtration, so long as you're using good products. My suspicion is that the only difference from one filter to another would be price, design, features and media options. That makes it an entirely personal choice. But as far as filtering your tank and allowing you some control in media, all of these filters will do that for you. I would challenge anyone on this forum to setup a room of tanks with all the same parameters, run a different filter on each tank with the same media, and then show me any seriously vital difference in water quality from tank to tank. Of course I could be wrong, but that's what such experiments would be for; and maybe we'd finally be able to settle this filtration discussion once and for all, though I'm sticking with my hypothesis that a good filter is a good filter."
So I'd say just consider your needs (media options, space, price) and pick the one that seems to do the best for what you want. I personally love my Fluval. But that doesn't mean you will.
The only suggestion I would make in regards to your list, is to avoid the Tetra as they are generally not known for being well-built. I would only avoid the Hydor because everytime I post a question about their products on the forums, no one has any answers. (They could be the best filters in history, but no one would know because they don't seem to use them!) Eheims and Jebos I think are a little bit hyped and slightly overpriced. It's sort of like a Mercedes thing: people get this idea in their head that because they bought something fancy and European, it's somehow far superior to an old Honda or Toyota. Truth is that mechanically, it's all the same. That's why I suggest Filstars and Fluvals. They do everything quite well, are reliable and quiet, and give you a good bang for your buck.