What would you buy for $100,000?
Almost anything except a Benehuntalina. More specifically a pre-owned, high quality performance cruiser about 8-12 years old which will probably be equipped with desirable upgrades such as radar, autopilot, refrigeration, head sail furler, maybe a few anchors and good ground tackle and a relatively good sail inventory. New boats, especially in the 100K range, would normally require an extensive list of additional equipment to make them ready to go the distance. I suggest that you get a recent edition of the "Sounding Magazine" to become familiar with what is on the market.