2005 X5 in need of new tires

[RMak]

I just recently got the Kumho Solus kr21 for my x5 w/sport package 19's. I previously had the Pirelli Scorpion Zero Assimetrico (which I wanted to buy again) but apparently the tires have been discontinued. I was looking at the Michelin Lattitude's as well but from reading reviews I didn't see them as being far superior to the Kumho's... plus I didn't seem them being about $400 better too. The Kumho's did have respectable reviews as per tirerack. I instantly noticed that the Kumho's are much quieter than when I bought the Pirelli's new. But the real test is coming this weekend with my road trip to Pennsylvania with the Kumho's.