Best Ones
Lawyer76,
The best two are going to be Barona and Harrah's Rincon.
Rules are very close to the same but I personally like Rincon. Rincon is usually less crowded, brighter and less "peer" pressure from the table and pit.
Barona would be easier to get to from Del Mar (straighter shot) and a little closer. Rincon is close to other casinos (Valley View, Pauma, Pala) if you want to shop around some.
While you are at the track look around for the money I keep dropping there.