Steve,
I was lucky, right place right time. I think the data is for a new big boat that is still in the molds at the factory. Streach a "D" to 65 feet might be interesting.
When my ship comes in,I will buy a new M all tricked out but still keep my D for the local lakes. (Lotto money) LOL!
If it was me.............................. if only
I would build an intermediate......... something between the 26 and the 65. The 65 was a great boat. phrf of -20, or something near there, looked like a Lear jet inside (and out for that matter), long, skinny and fast. $110,000.00, brand new, when first produced.
As things are now, my D boat is the one I've decided on, after owning other, so called, trailerables and a 26X. The old D boat is a ton of fun, fits my needs and is paid for. So unless, as you say (lotto money) some sort of windfall came my way, this will, likely, be the boat I stick with.
However, every day is a new day, so ya never know

I would really consider making payments again, if the right boat, to replace my D boat came out of Rogers' factory. (it would have to be closer in price to the M than the 65, however)
Best Breezes,
Steve K.
Mac 26D "Three Sheets"