MY 2 Cents WORTH.......
I would suggest avoiding a "WEIGHTED" keel, and suggest a water ballast system. Easier to trailer, to sail, to maintain, etc., etc. "AND" as an example, the MACGregor 26 will float when flooded << nice safe boat, big enough for overnighers, private head, and very INEXPENSIVE too. I sold my Mac 26C recently, and moved up to a Mac 26X (You outta take a look at these boats before making a decision). Having enough room for family, and/or friends, camping, picnics, etc. is a NICE THING for SAILBOATING...Happy Sailing TO YOU !