I am currently building Dragon's Bismarck and would recommend it. The kit (mine is the "Sink the Bismarck edition". There are at least 2 or 3 releases of the same basic kit. Mine has 2 Swordfish torpedo bombers, plenty of PE for additional detail, and has weapons, shp's boats, and details sprues form Dragon's German Zerstroyer kits for updated parts. For these reasons I would recommend this particular kit - if it's still available!) I would call Trumpeter's release second. Meng's looks nice but it's a simplified snap-together, pre-colored model made for juniors. Whichever brand you decide on, it will benefit from some degree of AM and 3-D printed details. If you are not in a rush, Flyhawk has announced their own Bismarck release tentatively scheduled for this year. Without doubt this will render all previous 1/700 Bismarcks obsolete trash!