NOVAflier
Forgive me if you know this already, but please take great care when starting your Saito 100. Mine starts very easily when the glow is on, with only slight 'backwards' movement of the prop. against engine pressure - sometimes known as a 'bump-start'. It is very easy to be surprised by this, especially if you think you are only putting the prop. back to a suitable starting position.

It's a wonderful engine - but it can 'bite' the unwary.