Like its been mentioned before, you have to define
your cruising grounds a little better and just what you mean by taking a passage. There is a big difference from taking a "passage" through the carribean and one going around Cape Horn.Any of the manufacturers that have been listed would be fine for what I am "guessing" you are looking to use it for. Some coastal crusing down around Fl, with occasional hops to the islands and possibly further south.Look for a more late model boat as most of those have all or most of the lines fed back to the cockpit, this is important as since there will only be two of you, this will make sailing easier than having one person to have to go on deck all the time for sail handling.As was mentioned before I am a bit amazed at your comment that you have never heard of Catalina before. This company has been making sailboats for a good long while, I beleive they are the #1 or #2 sailboat manufacturer in the country. You picked a classic when you looked at the Catalina 42, it is a proven sailboat thats been around for years and I know many people that have sailed oceans on it. Just as an example take at look at a lot of sailing magazines lately, Catalina has an ad called "Offshore Cruisers Hall of fame" listing just a few of the owners that are cruising around the world. One of the most consistent boats on the list is the C42, as an FYI take a look the Lats and Att's magazine Oct '03/pg 16, or Sep/03 pg 12, etc......In fact I personally know someone that entered the Carib 1500 offshore race last November. They entered in a C42 and took 3rd or 4th overall, there was some very heavy weather, with sustained winds above 40 knots and the boat handled it fine. The same could not be said for some "named" high end cruising boats that had major failures on board that caused the boats to have to get out of the race and find a safe haven.The whole point is most of these boats will be fine, what you really need to do is first learn about sailing more to figure out what kinds of features/setup you like better on your boat. Even though most of these boats are very similar, there are fine nuances that might make one person lean towards one or the other. I suggest 3 things. 1) Take a sailing course, whether its a small boat class or a cruising class that takes you out a few days, you should at least take something. This will help you "hone" what features you do and don't like.2) Get a good low-key broker. Explain what you are looking for. If you think he is pushing one type or style of boat over another and you are not comfortable with that, then find another broker.3) If at all possible, charter the boat before you buy. This will allow you to decide what you do and don't like with the boat, whether its the cabin layout, or the galley fridge or maybe that the head is uncomfortable. Nothing worse than buying the boat and then finding a few feautures that you don't want to live with.And always, when buying a boat get a good accredited surveyor to look it over thoroughly and if all passes you'll be fine.