Do as you please.
Still it does look outdated to me. Why would a mage care for strenght? A simple spell would allow him to carry all that stuff as well, but he might spend a remarkable amount of mana on sustaining that spell.
And warriers at strenght 100 could just run off and fight as easily with 100 weight as with 0? That reminds me of the "how i play skyrim" video alrik referenced some time ago...
