So I called a few dealers and this is what I know.
252 SD in going to be offered in Yacht Blue and Black Cherry only. Black is going away. Not sure about interior colors yet, but he heard that they may be offering a choice on both. Either warm or cool.
Pricing is now $90,249 MSRP. Up from the $82,999. +8.7%
He also said that the SD will now have a bigger Connext screen than even the SE. He was unsure about sizing but said this is one of a few upgrades he was teased with when speaking with the Yamaha representative. They were looking to make more of a difference between the SE and the SD.
He was pulled away from our call and then when he came back was more tight lipped with any additional information. Not sure if he got reprimanded, or if he ran out of things he could "make up". He also said to expect some promotions from Yamaha by next summer.
DISCLAIMER: Not sure how accurate any of this is, it is just what I was told. If you are like me you are all chomping at the bit for more information, so I thought I would share.