Your product is only as good as the idiot using it. Honest truth is that anything will basically work for you if you don't have any standards. I'm not saying your cheap or stupid or anything else. If you aren't attempting to achieve a good balanced system then the chances are you've never heard one.
In that case, you're walking through this blind. However, I bet I could take some crap from radio shack and do a blind test with you vs. "high dollar brand" or something else and I have a feeling you wouldn't be able to tell the difference. My point is don't sweat the small stuff...buy something that makes you feel comfortable and then come back to us with install questionsIf you know a thing or two about proper install then you can work with almost anything and make it sound good. Why do you think Matt likes to push raw drivers so much?
If we were talking about mids and tweets that'd be a different story tho! At that point your speakers can easily turn into Baskin Robins 31 flavors.