The Nintendo Ds runs about $130, the "dogs" game is anywhere from $29-$39, depending on where you look. Toys R Us has a bundle right now for the Ds and the Dogs game for $149. But you have to go to the store, Amazon has it listed for way more, check it out. http://www.amazon.com/exec/obidos/tg/detail/-/B000BB5684/qid=1132089153/sr=8-1/ref=pd_bbs_1/103-9227257-5493404?v=glance&s=videogames&n=507846 My daughter is 10 and she's not really into toys so this year she's getting a digital camera and a scrapbook kit, a Fly pentop computer (very cool)http://www.amazon.com/exec/obidos/tg/detail/-/B00099EBHK/qid=1132089262/sr=8-1/ref=pd_bbs_1/103-9227257-5493404?v=glance&s=imaginarium&n=507846 , and rollerblades.