Discovery is a great album
i have a few other recommendations for you; hopefully you will enjoy them because they are similar to Daft Punk.
see if you can find
Vitalic - OK Cowboy ... very good French dance music, certainly influenced by Daft Punk. i'd recommend listening to the album, but here are some youtube clips if you'd rather go that route.
http://www.youtube.com/results.php?search_query=vitalic
http://www.vitalic.citizen-records.com/
Ed Banger Records was started by Pedro Winter aka Busy P aka Daft Punk's manager. there are many good releases on the label. SebastiAn has some good stuff (check out the
Ross Ross Ross EP), Justice is probably the most popular artist, then there are DJ Medhi and Uffie who are a bit more hip hop & pop, respectively. there are more artists too, i have only heard a handful.
http://www.discogs.com/label/Ed+Banger+Records
http://www.bleep.com/?label=Ed+Banger