I cook my own curry sometimes and it's pretty good. But I still enjoy going to CoCoIchi for lunch too. Usually, I get stewed chicken curry, with a level 3, 4, or occasionally 5 spice. Trust me, even 3 is spicy enough for most foreigners, so I recommend starting lower than you think you should, even if you love spicy food.
Every year, the restaurant gives away spoons. I know it doesn't sound special, but I really love curry so having a spoon as a souvenir for whenever I might go back to the US is important to me.
To get the spoon, you have to eat a certain special curry (seen above - it's called grand maze curry and has pork and vegetables), and then you draw a coupon out of a box which could get you a free spoon. If you collect five losing tickets you can enter to win a spoon that way.
It took me seven tries, but I got my spoon this Thursday. My coworker finally won his Saturday night. I was quite happy, and I want to share my prize with you.