I would never recomend or buy balistics. Who needs ram running at over 800mhz? You wont notice any difference in games or every day use. Just something to play with. Not worth the trouble as they are prone to dieing. They have such good rma service because they deal with it so much.
Ballistix is great memory, the fact that you feel you don't need memory at speeds above 800Mhz has no bearing whatsoever on the quality of Ballistix.
You say they are not worth the trouble, yet my current set has been running, grossly overclocked 24/7, for over 12 months now.
I recommend it without hesitation and have done since I bought my first set of Crucial PC100 in the dim and distant past, which is still working perfectly I might add.