picked up a new 4.8, black on black w/bamboo, fully loaded (minus 3rd row seat/entertainment) from factory in south carolina... and love the 20" tires. unfortunately, driving back to boston, i've hit quite a snow storm and these tires are TERRIBLE (as i expected) in the snow.... so rather than risking it, have decided to wait it out at a friends house along the way.
Now i just need to find a good set of snow wheels/tires ASAP... so looking into it.
I will post pics of the car over the next few days. The performance delivery went well and is enjoyable. car is great, love satellite radio and HUD, etc. a few minor issues here and there, but overall positive.
have questions to ask later on.... but just wanted to let anyone who has 20" summer tire option know... that you should stay OUT of the snow!