Well, I've just dropped the oil on my ST1300, Mr Honda, love the bike but why did you make the oil filter so hard to get to? After changing the plugs and air filter, I moved onto the oil and filter thinking, it's a spin on oil filter, that'll make life easy! It took me around ten minutes to realise that my clamp I use for the car, won't fit the smaller filter on the bike, and I couldn't get it in there anyway. I'm replacing it anyway, I'll just drive a screwdriver through it and turn it with that. Well that just made a mess. In the end I had to find a spot I could put a driver onto the edge of the filter and tap it so that I could get it to unscrew. I hear there's a special tool to use for the filter, has anyone used it and do you have any suggestions for easier replacement in the future? I have, this time, used a K&N filter with the nut welded to the back, so at least it will be an easier replacement next time.