Boat upgrades
1) If you purchase a blue water boat in good condition the hull should not need to be stiffened - unless there is a problem such as delamination. A surveyor is essential here. 2) If you really intend to do long term/distance cruising you need to seriously address the following areas: A) electrical needs and means of producing/storing power; B) Water needs with several way to capture/produce as well as store it; C) Storage capacity for food, clothes, spare parts, tools, just to mention a few; D) Communications (SSB, satelite, VHF/FM, cell phone, internet are some of the options); E)A means of getting around when leaving the boat (dinghy & outboard as well as some means of land transportation, such as a bicycle); F) Ground tackle (I'm talking serious ground tackle and back ups here); G) Entertainment and space for mounting and storing books, CD's, etc.; H) Safety, and I don't mean just lifejackets; I) Maintainence and repair, both the means (tools & materials) as well as the ability. There are entire books on each of the items mentioned above, and, not knowing your experience, this can seem quite daunting. AND we haven't even started talking about the boat or your ability.The boat "looks" to be in good condition however pictures lie. Since the boat is an older boat you should have the rig gone over and possible replace the standing rigging. All systems need to be evaluated. Remember you boat will be your home and it will not be possible to pull off the road for repairs or to let bad weather pass. The comment made about the cockpit beeing too small may be valid for coastal/protected waters cruisers but it is actually an advantage for a blue water boat and must be fitted with really efficient drains. In short, a blue water boat should be able to be turned upside down and not ship a drop of water through and lockers or other openings.Please forgive the length of this response however a lot of preperation and knowledge is required for blue water cruising. It cannot be quickly aquired. I have a Legend 35.5, a coastal cruiser. I spent 1 and 1/2 years getting it ready for a 9 month cruise to the Flordia Keys last winter. And that was mostly in protected water. Get a good boat (the one you are looking at may be it) and start sailing it. You will find out what needs to be done and what equipment you want on board. And read everything you can get your hands on. Good Luck