The front forks on my 850 MkIIa seem to bottom out with a nasty 'clang' over any decent pothole. They don't seem very compliant but I don't have anything to compare them with. Before I start anything I have some questions for the forum: 1. What is the best source of information on disassembly & assembly? I like pictures!! 2. What mods are are used to improve the roadholders? 3. What fork oil & capacity are commonly used? I hear that complete disassembly is the only way to completely drain the old fork oil. 4. What questions should I be asking?