hmm, never thought of that. gas prices will affect the cost of fish much more than other proteins. you don't have to chase cows or chickens across nautical miles, afterall.
swai is good chunked and grilled on skewers of slightly larger chunked green peppers, onions, and pineapple. and cherry tomatoes, beer soaked mushrooms, and hot cherry peppers, and cubed oil rubbed eggplant, and sliced peaches, and so on. the idea is to make the chunks of fish slightly smaller than the other ingredients on the skewer so it cooks but doesn't touch the grill so as to stick.
A true lover of nature does not despair now that his mistress has turned a colder cheek.