I prefer typed only if I need to call functions on them... then I can use the type as a receiver to the specialized functions.  Otherwise, I typically let Go figure out the types for me when the `const`s are actually used.

One thing that bit once me, though (which doesn't apply here), was assuming that a const would change from an `int` to a `float` if I used it in a math expression.  So now I always add on a `.0` if I ever plan on using the const in a `float`/`float64` expression.