We get quite a few people who decide to buy a secondhand boat, strip it back to bare steel and start over. Some of them get quite cross when we (gently) point out that it costs the same in time/materials to fit an old hull out as a new hull, and that a 40 year old Springer is unlikely to ever be worth what they have spent on refitting it.
You just approached it from the opposite direction, but it's always worth asking the question. I do agree with other comments above though - the old joke is it costs three times as much and takes twice as long as you think to fit out a boat.