Hi Michael,
Tim (Fitz) suggested I contact you about a question I have. I have a Sprinter 144 Tall on order with SMB and have pretty much decided on the RB150 layout.

One decision I haven't made is how much room to allow for the driver's side swivel seat.

I believe the RB150S as typically ordered would only allow the driver side to swivel 90 degrees. There is an option (according to SMB) that would push everything back, including notching the counter top, to allow the swivel the full 180 degrees of travel. In a conversation with Fitz, he suggested you selected this option and I'd like your opinion on functionality, looks, etc. As with all decisions in these vans, it is impossible to optimize everything so it is probably just a matter of relative importance.
(I was caught in the 2017-18 switch so despite my deposit in Feb of 2017, the van won't arrive in Fresno until May with the upfitting complete (!?) in August.)

Any thoughts you have will be a great help to me on this decision.

Take care,
Scott