Odd betting structure - what would you do?

[sayuncle]

Searched around and found no board that applied so I figured I'd throw it here. Going to a game tonight that is, as far as i can tell, a combo of limit/no-limit. $100 buy in. Blinds at $1/$2. Raise $5 max. That is, you can't put all your money in the pot.

ETA: Should be more clear: raise is up to $5. You can raise $1, $2, etc.

I usually play NL. How would you play this game?