I FINALLY got the game yesterday! I've been waiting for weeks for the video game store to start selling it.
Anyhoos, I started playing it as soon as I got it. It looks awesome, but I don't feel satisfied cuz I'm using my sister's DS Lite (the screen is too small, and she put a Super Mario cover on it so now it's thick and feels weird). My DSi's R and L buttons are not working, so I'm stuck with the Lite for now.
The game looks very interesting. I loved the new soundtrack! As for the gameplay, it was good except for the camera. I wish I could use R and L to rotate the camera easily. The graphics are even better than 358/2 Days's.