Can't say that I have but I can offer some general advice.
you can generally mate a good sub wuth any speakers. In your case, I'd specificaly look for a sub with both a right and left input, either line level, speaker level or both and an adjustable low pass filter.
the reason I say this isthat I've mated a velodyne sub with my maggies at line level by splitting the signal between the pramp and power amp and sendng the full range to bothe the sub abd the power amp, which drives the maggies full range.
That way, I run the maggies full range and use the adjustable low pass filter on the sub so that the sub only comes into play where my speakers fall off. That is to say around 45 hz or so. This prevents the sub from having higher (by sub standards, anyway) from going to the sub.