Atlas 10" With Factory Stand- Owner With Five Minutes?

[ChattyMatty]

So I've got the Atlas legs on the way for my 618/101 but before I spend WAY too much on the big heavy ugly Altas bracket/motor mount/tensioner assembly I got to looking at part 10-445 mount bracket for the 10'ers as a way to use my existing correct (and more elegant) Craftsman belt tensioner (not to mention saving $150).

Would someone with a 10" mind measuring across the top of the mounting pad for me? Curious if it's a similar width to the Craftsman base.

Thanks,
-M