Torfi, you have many, many choices...
...if you will be purchasing in the U.S. marketplace. And if you want a seaworthy, good sailing boat, you really need to do some targeted, thoughtful reading before you start shopping. This is especially true given your plans, as sailing along the U.S. east coast is in generally temperate, stable weather systems with abundant harbors, crossing an ocean can be a big task for any boat (or captain), and sailing in the Med will require good sailing performance in very light winds and also heavy winds with steep chop & seas. In other words, you are asking a lot of a boat with those plans, and neither the Almand nor Irwin brands you mention are IMO very appealing choices.Given that you are starting with little knowledge, it would be hard to recommend books that wouldn't prove helpful to you. For starters, you might visit www.mahina.com/cruise.html and read John Neal's excellent summary of boat characteristics for offshore sailing boats (altho' his write-up is biased towards boats doing long-distance cruising). You would also do well to digest a few general references that teach you a bit more about both boats generally, and setting them up for cruising. Two (of many) examples that come to mind are The Nature of Boats by Dave Gerr, and The Cruising Handbook by Nigel Calder.Robert's recommendation of an Albin Vega reminds me that, for only a few dollars, you can buy both John Neal's Log of the Mahina and also Mahina Tiare: Pacific Passages. These might both prove useful to you as they were written in a time when there was less emphasis on 'systems' and more on the sailing and build qualities of boats, and both books offer Appendices that outline how to equip a boat for cruising and offshore sailing, with the emphasis placed on structures, design and sailing qualities far more than on boat systems. You can purchase these, used and for perhaps $10 total, via a Reseller by visiting Amazon.com.Look at the large U.S. market as somewhat of a trap: the inventory is huge and so it includes many boats that would probably prove disappointing to you. Your job is to screen out the few jewels from all the cut glass. Preparing yourself for that search is your first step.Jack