[SpeedAssault]

That one is certainly small and easy to use, good for light and small jobs
Those little ones are also found at harbor freight which are poor quality.

I was thinking something a bit more powerful, 2hp be able to cut steel
The green one below has front adjustable speed changes
the white Shop fox, made in taiwan you have to climb ontop and loosen bolt , change belts and re tighten bolt in order to change speeds.