I have an older generation (corded) Fein Multi-Master. It's an excellent tool. I've used others and there is no comparison with respect to vibration and power. However and this a big however, I find that I use it FAR less than I anticipated. When needed, it's handy, but I just don't seem to need it very often. Of course, that's just me and my work. Fein and others sell a lot of these tools so there must be a lot of folks whose work is elevated and/or streamlined with an oscillating multi-tool. Carry on.