Of course, the only way to know "for sure" is for you to compare them in your system. All else is conjecture.
I will say that I recently sold a pair of .7's with which I used MagnaRisers and then found a pair of MMGs which came with Mye stands. I prefer the MMG's/Mye set up. One man's experience to be sure.
Of course YMMV. Relativity at work.