Bought the Seaboard 49 a few weeks ago and live it dearly
Coming from grand pianos this will take some time to get used to but as PT and VI is soso we use it with Logic X and boy is ot awesome!
Logic uses multi midi channel VI with ease and the seabord shines.
Really looking forward to φearn it netter as the soft keyboard is a bit of a surprise to use and will be fun as i can do super cool stuff right in the keys
I have a thread about the exact same thoughts.