On Sat, 02 Feb 2013 16:43:41 -0600, Swingman wrote:
To argue in favor of purchasing "standard" size loose tenons, versus taking
the negligible time to make "custom sized", and without regard to time
tested methods of properly sizing the joinery ... and to use the rationale
that "time is money" for that argument, is simply an indication of a lack
of experience in the operation.

I think you do have to agree though, that between the Domino 500 and
the new XL700, a large variety of tenon sizes are covered. I'd suggest
to you that you could take double the time to make your specialized
tenons and have even a better fit.

But, even you have a cut off time where you determine that it's not
worth further time and effort. The phrase "time is money" is not as
useless a rationale as your statement above would suggest.