Thanks for the replies all!

Understood this can be done for (much) cheaper by rolling my own, but Digikey terrifies me.  How many options for caps and crystals does a person need?  So... If someone were to be generous and offer a shopping list with item numbers, then I might be more willing to give it a try.  I feel silly enough already, so I don't ask..  I knowingly pay for my ignorance and impatience with cash    I appreciate that others are much more able at this hobby than I and will gladly pay for their abilities.

This looks, sadly, to be a dead thread.  Anyone else here handy with a soldering iron who would be willing to whip up some flashers?