Looking for quieter tires.

[goodhart]

So the last few years, I have run BFGoodrich g-force KDW tires on my daily drivers. This year, I am in need of a replacement tire and I am looking at something a bit quieter than the BFG's were, because they would just HOWL during highway cruising. However, I don't want to sacrifice all of the performance that the BFG's had, they were sticky as hell. So I was wondering if any of you Auto-X guys, or other tire freaks in general had any suggestions for me?

I'm pretty sure my tire size is 215/45 18" or a 225/45 18


P.S.
I have been looking at the Falken Azenis ST115 and they look like a pretty good compromise of what I'm looking for. I am still reading tire reviews and looking, but I figured I would ask for some suggestions in the time being.