600w Silent Spindle

Hi All…
My stock spindle is getting a bit noisy so time to up grade I think…
Has anyone got any comments or experience of the 600w Quiet cut, that is available through Inventables…?
Is it significantly more powerful…?
Does it fit in original carrier…?
And lastly any thought on where to purchase a power supply in the UK please…?
Many Thanks For Any Help You Can Give Me…

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