[ericslagle]

Here's what we do:
For blind games they post $1 and $2.
Than for the ante games we simply have the same people post blinds, but move them into the pot and they become antes. I don't know if this is the "best" way to do it, but it's worked for us just fine. We figure that if everyone was going to ante .25 or .50 there would be $2 and $4 in the middle anyway.