Handmark's Monopoly is good
http://www.handmark.com/products/detail.php?id=116
I tried it out.... but ended up not getting it.... only because we have 'family board game night (when all the family makes time to sit down at the table to play, talk, and have fun for a few hours).... and Monopoly has always been a favorite..... and it just wasn't the same on the handheld :)
Susan