Is resoling Clarks Crepe soles worth the money you save?

This year I am debating getting another pair of Clarks Desert Boots, or resoling them with Resole America or a similar company. Since the uppers of my old boots are fine, I'd like to just replace the kaput soles. Are there any previous customers of this service out there, who can attest to whether they're worth saving the 30-40 bucks? (it is $60 to resole them and around $90 to buy new) The things I'm thinking about here are, do they last as long, are they as comfortable, etc.