A little late perhaps, but I have the TS-D 6.5 components, and I believe they can have a pretty balanced sound. The lows are lacking, and highs were a bit bright, but after I adjusted the crossover it was ok. For the money, I'm quite happy with them. I'd love to pick up a set of the polk sr6500 to play with though
Can't comment on 6x9s though, as I'm using Polk db691s for fill.