Hello everyone, new member here. I have one of the old Excaliburs with the sword on the side and the seasearch coil and black headphones. I haven't used it in so long I'm ashamed to say. When I got it out a while back the nicads had gone bad and the resulting pressure cracked the holder all over. It is still in one piece, but lots of cracks. I'm told the newer battery packs will not fit the old machines. Anyway I want to get one of the straight rods for it, and get it working again. Maybe do something to protect the bottom of the coil as I have read that beaches can be rough on them. When I did use it, it was always on land. So, any suggestions or advise you guys will give will be most helpful. I have ordered the book from Clivesgoldpagehome. I live in Georgia and plan to use it mainly on the south east beaches and maybe some on land. BTY I'm pretty handy with tools and soldering. Worked in electronics for years, if it makes any difference.