I had two new Asymmetric 6's on my front axle about 6 months ago (original Potenza moved to the rear) and I really rate them. So much quieter and better grip than the Potenzas and were about the same price. They're highly rated generally and so much cheaper than Michelins, so much better VFM if that matters. They are wearing a bit quicker than the Potenzas but those are not good tyres.
From your post it sounds like VFM matters to you and it certainly matters to me!