Board Thread:Dark Souls/@comment-26103178-20151127093536/@comment-1687225-20151128192905

Standard path and Crystal path (although you can't repair crystal weapons so they inevitably break) are the best scaling with strength builds.

At 27 dex, it is too late at this point to have your character be truly defined as a melee strength build, unless you're not interested in PvP and just plan to level your character as high as possible. A weapon that scales with both dex and strength might suit your needs better.