My wife has asked for a bike for Christmas....I'm looking at 3-speed Cruisers. I can purchase a new Trek with 3-speed nexus, coaster brakes, steel frame for abour $400. Or I can get the same features on an Electra Amsterdam in really nice shape that's used. What would you do? These are the features she wants...thoughts? Thanks! I need to make a decision today or it will be to late to order the Trek and have it here in time. Of course, that would make my decision for me then.