It depends on what you want; getting speakers that sound good to you is the most important thing.
However, if you're honestly looking for reference speakers that won't color the sound in any way, I'd say those were a waste of money. Take a look at these instead:
http://www.mackie.com/record/hr824/index.htmlor maybe these:
http://www.alesis.com/products/m1active/index.htmlThe second there is cheaper than what you're looking at, though not as loud and not as good for filling a room with sound. They are, however, vastly superior for actual monitoring. And if you're looking for fidelity to the original sound source, remember that the vast majority of music was mixed using two speakers each with one tweeter and one woofer, a la Yamaha's NS-10.
But, again, the most important thing is that the speaker sounds good to you. And the best way to figure that out is to determine what you actually want. Do you want fidelity to original? Something to fill the room? Something with perfect stereo imaging? Etc.