I have 18" wheels to replace my 20's on the 2009 X5 for the winter. Tire rack offers several winter snow tires and I was looking for some recommendations. Seems like a lot of folks on here like the Pirelli Scorpions but that may be because they are one of a few that make snows for the larger tires. Wondering with 18's what people on here would suggest. Choices seem to be:

Bridgestone Blizzak LM-60
Continental 4x4 WinterContact
Dunlop Grandtrek WT M3 ROF
Michelin latitude Alpin HP
Pirelli Scoprion Ice & Snow


Thanks!