yeah, this model is not available yet, but I chatted with the MK rep and seems like it would only be available in MK runway boutiques or online only.
I bought my holiday season rock n roll N/S and E/W hamiltons online last year. I love them to death!!!!! but they are super slouchy now, it annoys me... I'm moving onto Saffiano leather hamiltons. I asked the MK rep about what type of leather this new holiday model will be, and was told it's going to be the same as the regular (non saffiano) hamilton. I love the look of this year's holiday model, but will pass on it since the bag will not hold its structure...