Apparently the only game in the series released in English was the 2004 PS2 release.
The only issues with importing DQ10 is that playing RPGs (even MMOs) in Japanese can be tough if you can't read the language.
Yeah, that's the one I have. Bought it on clearance for $20 at Best Buy (with the drum included). I've been craving more, but none of the other Taiko Drum Master games have come to America.
Yes, very true about DQ10, but a rhythm game won't be as text-heavy and hopefully won't be too hard to figure out. So I may import it when the time comes.