That's a bit hard Dave. Forums can be an excellent source of advice but it is certainly true that people will be more inclined to help you if you have already made an effort to find out what you want and of course doing so usually allows you to frame your questions in a way that makes it easier to give specific answers.
All forums do include a search facility and a bit of time spent with this plus some general browsing will soon answer the perennial questions such as paint compatibility, the difference between amps and volts and whether to stuff grease up your stern tube(!)
Regular members will of course know that Dave is second to none in actually answering questions but he does prefer it if the supplicant has done a bit of basic research first!
Quite agree with the manuals though, as they say, 'when all else fails – read the instructions'.
Colin