[music man]

I start mine off of it, from time to time, but I don't ever wander away from it, because I am scared of it vibrating off the kickstand, and I agree with Alan that especially on a bike like the GZ, it probably only takes a matter of a few seconds to get all the oil circulated in the engine, on a really cold day I might warm my bike up for 3-4 minutes at most, but that is when it is below freezing outside, when its hot, it is more likely to be in between 30 seconds and a minute, depending on how big a hurry I am in and how long it takes me to get all my stuff situated.