Soon-to-be colleagues -My wife and I are selecting your first boat and could really use your help! Pls read on if you can share your experience.We'll sail out of Milwaukee (north of Chicago), will probably moor the boat. I have sailed dinghys, windsurfers, catamarans extensively but this will be my first large boat. We'll sail for a year or two nearby, then we want to venture to the north (northern edge of the Great Lakes) - so the boat needs to handle rough weather. We want something comfortable (my wife) and that performs (me). We're looking at 25 to 30 ft, probably full keel. Willing to spend for the right boat . . . but we probably don't want to pay for anything newer than 1978 or so. Not sure about inboard vs. outboard or tiller vs. wheel.There are plenty of Catalinas, Irwins, Columbias, Hunters, etc. etc. to choose from. I have sailed and looked at a few boats, but it would take me years to accumulate the experience that you (and the other members of this discussion group) have.If you were in my shoes and selecting your first boat, what boats would you be leaning towards?Looking back on when you bought your first boat . . . is there anything you know now that you wish you had known then?Thanks in advance for your help