The Dickson is a lovely boat and heaps of room/ headroom
in the current market it’s probably low 3s but definitely worth a look
it will do Tonga in 6 days where most 40s will be looking at 8ish
doesn’t sound much difference but if you consider forecasting being good for about 4 days then in the Dickson your in the trades or approaching Minerva, where as a 40 your only halfway there
if your thinking a mooring I’d seriously consider, the guys that built it have been wanting to sell for a while, it is an orphan so you would want to own it for some time.