Barona 1/2 $60max NL game

[jpc001]

Does anyone have any experience at the 1/2 tables at Barona? (in San Diego)

They have a strange structure where you can only buy in 60$. I think i'm going to hit up that game tonight, but i've never played it and it seems a little awkward given that my normal preflop raise will probably be around 6-7$, (around 3x BB, disregarding limpers) and that i'll be investing about a 10th of my stack everytime i raise.

Does anyone have any tips on how to adjust to a game with this structure? limp more? tighten up and only raise premium hands? I usually play a LAGgier game online.
thanks for any advice