Alright my buddy wants to get into electric boats and hes wondering which of these is his best choice. The Traxxas blast,The Hammer ep, and the Tower hobbies Turbo Vee. I know that the blast is faster than the others but it doesnt have water cooling. The Turbo vee and the hammer look kinda similar. He wants a reliable boat and says he wants to keep it all stock. Have any of these boats had a major problem? I think I heard from someone that the hammer had glitching problems but its already fixed. Is this true?