Guys, sorry if this has already been covered but... Lubing the chain on my ZZR - How often and what is a recommended lube? Is it best to use the centre stand or roll the bike i.e. lube,roll,lube,roll etc. Any other recommended ways of doing it? Tyre pressures on the ZZR, I suppose it is tyre specific but am interested in general recommendations. Sorry for the questions, bike didn't come with a manual.