For me it's gotta be the Indigo. I love vibrant colors the most, and my favorite leather is from 05. Oh, and I just purchased this beautiful City this morning. I am so excited about seeing it in person!!!
Definitely Ink..I posted this to you in another thread but just in case you don't see it, I see an 06 Truffle first on your list and I saw a really pretty one at the Nordstroms in Sacto, CA!! She is a beaut..