Sushi!
$ - SushiLand (multiple locations), aka ghetto sushi. I eat a LOT of sushi and rarely get over $15.
$$ - Warabi (Aurora/137th). Good fish, never crowded.
$$ - Sushi Zen (mill creek). Better fish than Warabi, but always crowded.
$$$ - Mashiko (West Seattle). Unique offerings, always good fish, usually crowded with so-so service.
$$$$ - Wasabi Bistro (Belltown). Epic nigiri and sashimi, lousy service. Probably $$$ for most people, but I rarely escape for less than $50-75.
I'm not very picky about other stuff...