M.D.
How old is she now? I'd honestly say skip the leapster and go for a Kindle Fire or iPad Mini or something she can grow with. My niece is 3 and always goes for my kids Kindle Fire's and leaves her leap pad tablet looking thing alone. My kids got the Fires at 4, 6, and 8. That's just my two cents...I'd go for something that will grow with her more. There are the same kind of games on Amazon and iTunes.
ETA: They are pricey, but very worth it. And I don't have one either :). You don't NEED wi-fi. There are tons of games that don't require wi-fi at all. My kids play them on the road all the time and we don't have it on the road. I say it is very much worth the extra money because it will be well used for years, versus maybe a year or two our of a leap pad...just my two cents.