Does this one use the touchpad like in Dr. Kawashima?
Yeah, but there aren't any really good ones. The Sudoku in Dr. Kawashima's is great, but the other 2 Sudoku-games out there kind of suck.
There's a page where you'll be able to see the cost for express shipping: http://www.hopebuy.com/eng_ExpressCost.asp
Is it even possible to order without express shipping? Regular airmail would do just fine for me.