My son and I have also had good experiences dealing with Kokatat. I will be sending my drysuit in before winter to have the ankle cuffs replaced with booties as I am tired of having wet feet.
Well if you go for latex booties, you'll still get your feet wet...either from sweat or from when they break (typically within a few months).
Get the breathable (Goretex or Tropos) fabric booties...way better!