[paul]

Has anyone come across a "honest" calculator that won't cheat on the size and that doesn't require an old bra to calculate the new cup size?

In store fitting is out of the question for me.

Thank you

I will be keeping an eye on this thread, as I too would like to use a
calculator that gives realistic results.

Try this one: http://www.85b.org/bra_calc.php.  However, since you are a male - with a male shaped chest - go down one size on the band measurement.  E.g if calculator says 40B, go for a 38B.   This should give you a starting point.

The only way to know for sure your size is to try some bras on.  Unfortunately there is no magic calculator that will get everyone exact.

Good luck,

  Paul