I take it back... I can think of one set of speakers that I did have a high respect for.
So I work at a testing lab, where we test stuff that is returned to make sure it is good for re-sale.
Logitech Z906 5.1 Speakers - Newegg.com
Logitech Z906 500W 5.1 Speakers
I buy everything techy from NewEgg. I never buy amazon or anywhere else for tech stuff.
SO.... We had the previous version of this setup come in the lab.... it was unbelievable. 100% clear sound, super low base, and high notes that would make symphony orchestra proud. It was amazing. We played the THX sound test perfectly on this.
Had a little retro movie time with these speakers, and played the Matrix Lobby shoot out scene with it.
So while I'm still gun shy of TV speakers in general from a large number of bad experiences.... I can say that at least Logitech mid-range speakers are quality.
I'm not sure if I'm ready to fork over $250 for them.
The specific model I test was the 200 watt version, and it was not surround sound. So this is more expensive than the ones we tested, but that version is no longer sold. I would assume... that new Z906 is just as good.
That's about the best recommendation I can give you. We had an absolute blast with these logitech speakers.... in fact the company next door to our company, requested we turn it down.... so.... yeah.