Well, I've not be in for a bit and had to read this thread from the beginning to catch up. I'm in Portland and the local Cascade 36's seem to go (in good condition) for about $80K. Yes, one of the orginial owners is still alive, Wade...he just had his birthday at our club last month, I think he's 93 now. Spry guy and past Commodore.
Some friends at the club just did a refit on their Cascade 36 and have headed off to Mexico. (yes, I'm pea green...)
As far as the fridge from Sears goes....my $.02. From 5th Wheel experience, they have to be kept level something not really do-able in a sailboat. If you have an ice box you might want to think about a conversion. You can see mine here:
A Simple Boat Refrigerator
It works great, works on shore power or 12 volt and best of all wasn't expensive and I put it in myself. Yes, I put it in myself, my hubby couldn't fit into the really small location spot
Congrats on the boat...